1 \startsection[reference=seccio:sequencies-i-patrons, title={Seqüències i patrons}]
3 \startsubject[title={Preguntes}]
5 \startsubsubject[title={Successions}]
7 \startexercici[reference=exercici:curs-2020-2021-segon-quad-1] Seqüència: 160, 180, 200, 220, ...
11 \item Podeu trobar el terme número 250?
12 \item Quin terme és el primer que és major que 1000?
16 \startexercici[reference=exercici:curs-2020-2021-segon-quad-2] Seqüència: 6, 10, 14, 18, 22, ...
19 \item Trobeu el terme número 20? I el terme número 100?
20 \item Quin és el primer terme major que 1000?
21 \item Podeu trobar tres termes entre 2000 i 2050?
25 \startexercici[reference=exercici:curs-2020-2021-segon-quad-3] Seqüència: 5420, 5540, 5660, 5780, 5900, ...
27 \item Trobeu el terme número 500
28 \item Quin és el primer terme major que 10.000?
32 \startexercici[reference=exercici:curs-2020-2021-segon-quad-4]
34 Seqüència A: 10, 15, 20, 25, 30, ...
36 Seqüència B: 300, 302, 304, 306, ...
39 \item Quin és el terme 10, 20 i 30 de cada seqüència?
40 \item Quina de les dues seqüència arribarà primer a 1000?
41 \item En algun moment els termes de seqüència A seran majors que els de B? Si és així, podeu determinar a partir de quin terme?
45 \startexercici[reference=exercici:curs-2020-2021-segon-quad-5] De la seqüència de cubs següent (vegeu figura~\in[fig:sequencies-1]), podeu dir
48 \item Quants cubs hi haurà al terme 10?
49 \item Quants cubs hi haurà al terme 43?
50 \item A partir de quan tendrem més de 100 cubs?
53 \startplacefigure[location=force, reference=fig:sequencies-1, title={Seqüència 1}]
54 \bTABLE[frame=off,align={middle,lohi},width=fit,offset=5mm]
57 \externalfigure[figs/aritmetica-sequencies-n2.png]
66 \startexercici[reference=exercici:curs-2020-2021-segon-quad-6] De la seqüència següent (vegeu figura~\in[fig:sequencies-2]), podeu dir
68 \startplacefigure[location=force, reference=fig:sequencies-2, title={Seqüència 2}]
69 \bTABLE[frame=off,align={middle,lohi},width=fit,offset=5mm]
72 \externalfigure[figs/aritmetica-sequencies-n4.png]
80 \item Quants quadrats hi haurà a la passa 43?
81 \item A partir de quina passa tendrem més de 500 quadrats?
87 \startexercici[reference=exercici:curs-2020-2021-segon-quad-7] De la seqüència següent (vegeu figura~\in[fig:sequencies-3]), podeu dir
89 \startplacefigure[location=force, reference=fig:sequencies-3, title={Seqüència 3}]
90 \bTABLE[frame=off,align={middle,lohi},width=fit,offset=5mm]
93 \externalfigure[figs/aritmetica-sequencies-n11.png]
101 \item Podeu trobar les estrelles presents a la passa 43?
102 \item A quines passes, el nombre d’estrelles estaran entre 100 i 120?
108 \startexercici[reference=exercici:curs-2020-2021-segon-quad-8] De la seqüència següent (vegeu figura~\in[fig:sequencies-4]), podeu dir
110 \startplacefigure[location=force, reference=fig:sequencies-4, title={Seqüència 4}]
111 \bTABLE[frame=off,align={middle,lohi},width=fit,offset=5mm]
114 \externalfigure[figs/aritmetica-sequencies-n15.png][scale=2300]
122 \item Quants cercles i quadrats hi haurà a la passa 43?
123 \item A quina passa els cercles seran més de 1000?
124 \item A quina passa els quadrats seran més de 1000?
131 \startsubsubject[title={Expressar patrons usant operacions aritmètiques}]
133 \startexercici[reference=exercici:dot-patterns-1, title={patrons $3 \times 3$}] Podeu expressar aquests esquemes de punts {\sl dot patterns} (taula~\in[taula:esquemes-de-sequencies]) com a operacions de nombres? Almenys intentau fer-ho de dues maneres diferents.
135 \startplacetable[location={force,split}, reference=taula:esquemes-de-sequencies, title={Patrons de punts $3 \times 3$}]
136 \bTABLE[frame=off,align={middle,lohi},width=fit,offset=5mm,split=yes]
137 \setupTABLE[column][1,2,3][rightframe=on]
138 \setupTABLE[row][1,2,3][bottomframe=on]
142 \starttikzpicture[scale=0.75]
144 \filldraw[color=black] (0, 0) circle (0.25);
145 \filldraw[color=black] (1, 0) circle (0.25);
146 \filldraw[color=black] (2, 0) circle (0.25);
149 \filldraw[color=black] (0, 1) circle (0.25);
150 %\filldraw[color=black] (1, 1) circle (0.25);
151 \filldraw[color=black] (2, 1) circle (0.25);
154 \filldraw[color=black] (0, 2) circle (0.25);
155 \filldraw[color=black] (1, 2) circle (0.25);
156 \filldraw[color=black] (2, 2) circle (0.25);
160 \starttikzpicture[scale=0.75]
162 %\filldraw[color=black] (0, 0) circle (0.25);
163 \filldraw[color=black] (1, 0) circle (0.25);
164 %\filldraw[color=black] (2, 0) circle (0.25);
167 \filldraw[color=black] (0, 1) circle (0.25);
168 \filldraw[color=black] (1, 1) circle (0.25);
169 \filldraw[color=black] (2, 1) circle (0.25);
172 \filldraw[color=black] (0, 2) circle (0.25);
173 \filldraw[color=black] (1, 2) circle (0.25);
174 \filldraw[color=black] (2, 2) circle (0.25);
178 \starttikzpicture[scale=0.75]
180 %\filldraw[color=black] (0, 0) circle (0.25);
181 \filldraw[color=black] (1, 0) circle (0.25);
182 \filldraw[color=black] (2, 0) circle (0.25);
185 \filldraw[color=black] (0, 1) circle (0.25);
186 \filldraw[color=black] (1, 1) circle (0.25);
187 %\filldraw[color=black] (2, 1) circle (0.25);
190 \filldraw[color=black] (0, 2) circle (0.25);
191 \filldraw[color=black] (1, 2) circle (0.25);
192 \filldraw[color=black] (2, 2) circle (0.25);
196 \starttikzpicture[scale=0.75]
198 \filldraw[color=black] (0, 0) circle (0.25);
199 %\filldraw[color=black] (1, 0) circle (0.25);
200 %\filldraw[color=black] (2, 0) circle (0.25);
203 %\filldraw[color=black] (0, 1) circle (0.25);
204 \filldraw[color=black] (1, 1) circle (0.25);
205 \filldraw[color=black] (2, 1) circle (0.25);
208 \filldraw[color=black] (0, 2) circle (0.25);
209 \filldraw[color=black] (1, 2) circle (0.25);
210 \filldraw[color=black] (2, 2) circle (0.25);
217 \starttikzpicture[scale=0.75]
219 %\filldraw[color=black] (0, 0) circle (0.25);
220 \filldraw[color=black] (1, 0) circle (0.25);
221 \filldraw[color=black] (2, 0) circle (0.25);
224 %\filldraw[color=black] (0, 1) circle (0.25);
225 \filldraw[color=black] (1, 1) circle (0.25);
226 \filldraw[color=black] (2, 1) circle (0.25);
229 \filldraw[color=black] (0, 2) circle (0.25);
230 \filldraw[color=black] (1, 2) circle (0.25);
231 %\filldraw[color=black] (2, 2) circle (0.25);
235 \starttikzpicture[scale=0.75]
237 \filldraw[color=black] (0, 0) circle (0.25);
238 %\filldraw[color=black] (1, 0) circle (0.25);
239 %\filldraw[color=black] (2, 0) circle (0.25);
242 \filldraw[color=black] (0, 1) circle (0.25);
243 \filldraw[color=black] (1, 1) circle (0.25);
244 \filldraw[color=black] (2, 1) circle (0.25);
247 \filldraw[color=black] (0, 2) circle (0.25);
248 %\filldraw[color=black] (1, 2) circle (0.25);
249 \filldraw[color=black] (2, 2) circle (0.25);
253 \starttikzpicture[scale=0.75]
255 \filldraw[color=black] (0, 0) circle (0.25);
256 %\filldraw[color=black] (1, 0) circle (0.25);
257 \filldraw[color=black] (2, 0) circle (0.25);
260 \filldraw[color=black] (0, 1) circle (0.25);
261 \filldraw[color=black] (1, 1) circle (0.25);
262 \filldraw[color=black] (2, 1) circle (0.25);
265 \filldraw[color=black] (0, 2) circle (0.25);
266 %\filldraw[color=black] (1, 2) circle (0.25);
267 \filldraw[color=black] (2, 2) circle (0.25);
271 \starttikzpicture[scale=0.75]
273 \filldraw[color=black] (0, 0) circle (0.25);
274 %\filldraw[color=black] (1, 0) circle (0.25);
275 \filldraw[color=black] (2, 0) circle (0.25);
278 %\filldraw[color=black] (0, 1) circle (0.25);
279 \filldraw[color=black] (1, 1) circle (0.25);
280 %\filldraw[color=black] (2, 1) circle (0.25);
283 \filldraw[color=black] (0, 2) circle (0.25);
284 %\filldraw[color=black] (1, 2) circle (0.25);
285 \filldraw[color=black] (2, 2) circle (0.25);
292 \starttikzpicture[scale=0.75]
294 \filldraw[color=black] (0, 0) circle (0.25);
295 %\filldraw[color=black] (1, 0) circle (0.25);
296 \filldraw[color=black] (2, 0) circle (0.25);
299 \filldraw[color=black] (0, 1) circle (0.25);
300 \filldraw[color=black] (1, 1) circle (0.25);
301 \filldraw[color=black] (2, 1) circle (0.25);
304 \filldraw[color=black] (0, 2) circle (0.25);
305 %\filldraw[color=black] (1, 2) circle (0.25);
306 \filldraw[color=black] (2, 2) circle (0.25);
310 \starttikzpicture[scale=0.75]
311 \filldraw[color=black] (1, 0) circle (0.25);
312 \filldraw[color=black] (2, 0) circle (0.25);
313 \filldraw[color=black] (0, 1) circle (0.25);
314 \filldraw[color=black] (1, 1) circle (0.25);
315 \filldraw[color=black] (2, 1) circle (0.25);
316 \filldraw[color=black] (0, 2) circle (0.25);
317 \filldraw[color=black] (1, 2) circle (0.25);
321 \starttikzpicture[scale=0.75]
323 \filldraw[color=black] (0, 0) circle (0.25);
324 %\filldraw[color=black] (1, 0) circle (0.25);
325 \filldraw[color=black] (2, 0) circle (0.25);
328 \filldraw[color=black] (0, 1) circle (0.25);
329 \filldraw[color=black] (1, 1) circle (0.25);
330 \filldraw[color=black] (2, 1) circle (0.25);
333 \filldraw[color=black] (0, 2) circle (0.25);
334 \filldraw[color=black] (1, 2) circle (0.25);
335 \filldraw[color=black] (2, 2) circle (0.25);
339 \starttikzpicture[scale=0.75]
341 \filldraw[color=black] (0, 0) circle (0.25);
342 %\filldraw[color=black] (1, 0) circle (0.25);
343 \filldraw[color=black] (2, 0) circle (0.25);
346 \filldraw[color=black] (0, 1) circle (0.25);
347 %\filldraw[color=black] (1, 1) circle (0.25);
348 \filldraw[color=black] (2, 1) circle (0.25);
351 \filldraw[color=black] (0, 2) circle (0.25);
352 \filldraw[color=black] (1, 2) circle (0.25);
353 \filldraw[color=black] (2, 2) circle (0.25);
362 \startexercici[reference=exercici:dot-patterns-2, title={patrons $4 \times 4$}] Expresseu aquests esquemes de punts (taula~\in[taula:esquemes-de-sequencies-2]) com a operacions aritmètiques
364 \startplacetable[location={force,split}, reference=taula:esquemes-de-sequencies-2, title={Patrons de punts $4 \times 4$}]
365 \bTABLE[frame=off,align={middle,lohi},width=fit,offset=5mm,split=yes]
366 \setupTABLE[column][1,2,3][rightframe=on]
367 \setupTABLE[row][1,2,3][bottomframe=on]
371 \starttikzpicture[scale=0.75]
373 \filldraw[color=black] (0, 0) circle (0.25);
374 \filldraw[color=black] (1, 0) circle (0.25);
375 \filldraw[color=black] (2, 0) circle (0.25);
376 \filldraw[color=black] (3, 0) circle (0.25);
379 \filldraw[color=black] (0, 1) circle (0.25);
380 %\filldraw[color=black] (1, 1) circle (0.25);
381 \filldraw[color=black] (2, 1) circle (0.25);
382 \filldraw[color=black] (3, 1) circle (0.25);
385 \filldraw[color=black] (0, 2) circle (0.25);
386 \filldraw[color=black] (1, 2) circle (0.25);
387 %\filldraw[color=black] (2, 2) circle (0.25);
388 \filldraw[color=black] (3, 2) circle (0.25);
391 \filldraw[color=black] (0, 3) circle (0.25);
392 \filldraw[color=black] (1, 3) circle (0.25);
393 \filldraw[color=black] (2, 3) circle (0.25);
394 \filldraw[color=black] (3, 3) circle (0.25);
398 \starttikzpicture[scale=0.75]
400 \filldraw[color=black] (0, 0) circle (0.25);
401 \filldraw[color=black] (1, 0) circle (0.25);
402 \filldraw[color=black] (2, 0) circle (0.25);
403 \filldraw[color=black] (3, 0) circle (0.25);
406 \filldraw[color=black] (0, 1) circle (0.25);
407 %\filldraw[color=black] (1, 1) circle (0.25);
408 %\filldraw[color=black] (2, 1) circle (0.25);
409 \filldraw[color=black] (3, 1) circle (0.25);
412 \filldraw[color=black] (0, 2) circle (0.25);
413 %\filldraw[color=black] (1, 2) circle (0.25);
414 %\filldraw[color=black] (2, 2) circle (0.25);
415 \filldraw[color=black] (3, 2) circle (0.25);
418 \filldraw[color=black] (0, 3) circle (0.25);
419 \filldraw[color=black] (1, 3) circle (0.25);
420 \filldraw[color=black] (2, 3) circle (0.25);
421 \filldraw[color=black] (3, 3) circle (0.25);
425 \starttikzpicture[scale=0.75]
427 %\filldraw[color=black] (0, 0) circle (0.25);
428 \filldraw[color=black] (1, 0) circle (0.25);
429 %\filldraw[color=black] (2, 0) circle (0.25);
430 \filldraw[color=black] (3, 0) circle (0.25);
433 \filldraw[color=black] (0, 1) circle (0.25);
434 \filldraw[color=black] (1, 1) circle (0.25);
435 \filldraw[color=black] (2, 1) circle (0.25);
436 \filldraw[color=black] (3, 1) circle (0.25);
439 %\filldraw[color=black] (0, 2) circle (0.25);
440 \filldraw[color=black] (1, 2) circle (0.25);
441 %\filldraw[color=black] (2, 2) circle (0.25);
442 \filldraw[color=black] (3, 2) circle (0.25);
445 \filldraw[color=black] (0, 3) circle (0.25);
446 \filldraw[color=black] (1, 3) circle (0.25);
447 \filldraw[color=black] (2, 3) circle (0.25);
448 \filldraw[color=black] (3, 3) circle (0.25);
452 \starttikzpicture[scale=0.75]
454 \filldraw[color=black] (0, 0) circle (0.25);
455 \filldraw[color=black] (1, 0) circle (0.25);
456 \filldraw[color=black] (2, 0) circle (0.25);
457 \filldraw[color=black] (3, 0) circle (0.25);
460 \filldraw[color=black] (0, 1) circle (0.25);
461 %\filldraw[color=black] (1, 1) circle (0.25);
462 \filldraw[color=black] (2, 1) circle (0.25);
463 \filldraw[color=black] (3, 1) circle (0.25);
466 \filldraw[color=black] (0, 2) circle (0.25);
467 %\filldraw[color=black] (1, 2) circle (0.25);
468 \filldraw[color=black] (2, 2) circle (0.25);
469 \filldraw[color=black] (3, 2) circle (0.25);
472 \filldraw[color=black] (0, 3) circle (0.25);
473 \filldraw[color=black] (1, 3) circle (0.25);
474 \filldraw[color=black] (2, 3) circle (0.25);
475 \filldraw[color=black] (3, 3) circle (0.25);
482 \starttikzpicture[scale=0.75]
484 %\filldraw[color=black] (0, 0) circle (0.25);
485 \filldraw[color=black] (1, 0) circle (0.25);
486 \filldraw[color=black] (2, 0) circle (0.25);
487 \filldraw[color=black] (3, 0) circle (0.25);
490 %\filldraw[color=black] (0, 1) circle (0.25);
491 \filldraw[color=black] (1, 1) circle (0.25);
492 \filldraw[color=black] (2, 1) circle (0.25);
493 \filldraw[color=black] (3, 1) circle (0.25);
496 \filldraw[color=black] (0, 2) circle (0.25);
497 \filldraw[color=black] (1, 2) circle (0.25);
498 \filldraw[color=black] (2, 2) circle (0.25);
499 %\filldraw[color=black] (3, 2) circle (0.25);
502 \filldraw[color=black] (0, 3) circle (0.25);
503 \filldraw[color=black] (1, 3) circle (0.25);
504 \filldraw[color=black] (2, 3) circle (0.25);
505 %\filldraw[color=black] (3, 3) circle (0.25);
509 \starttikzpicture[scale=0.75]
511 %\filldraw[color=black] (0, 0) circle (0.25);
512 %\filldraw[color=black] (1, 0) circle (0.25);
513 \filldraw[color=black] (2, 0) circle (0.25);
514 \filldraw[color=black] (3, 0) circle (0.25);
517 \filldraw[color=black] (0, 1) circle (0.25);
518 \filldraw[color=black] (1, 1) circle (0.25);
519 \filldraw[color=black] (2, 1) circle (0.25);
520 \filldraw[color=black] (3, 1) circle (0.25);
523 \filldraw[color=black] (0, 2) circle (0.25);
524 \filldraw[color=black] (1, 2) circle (0.25);
525 \filldraw[color=black] (2, 2) circle (0.25);
526 \filldraw[color=black] (3, 2) circle (0.25);
529 %\filldraw[color=black] (0, 3) circle (0.25);
530 %\filldraw[color=black] (1, 3) circle (0.25);
531 \filldraw[color=black] (2, 3) circle (0.25);
532 \filldraw[color=black] (3, 3) circle (0.25);
536 \starttikzpicture[scale=0.75]
538 \filldraw[color=black] (0, 0) circle (0.25);
539 \filldraw[color=black] (1, 0) circle (0.25);
540 \filldraw[color=black] (2, 0) circle (0.25);
541 \filldraw[color=black] (3, 0) circle (0.25);
544 \filldraw[color=black] (0, 1) circle (0.25);
545 %\filldraw[color=black] (1, 1) circle (0.25);
546 %\filldraw[color=black] (2, 1) circle (0.25);
547 \filldraw[color=black] (3, 1) circle (0.25);
550 \filldraw[color=black] (0, 2) circle (0.25);
551 %\filldraw[color=black] (1, 2) circle (0.25);
552 %\filldraw[color=black] (2, 2) circle (0.25);
553 \filldraw[color=black] (3, 2) circle (0.25);
556 \filldraw[color=black] (0, 3) circle (0.25);
557 \filldraw[color=black] (1, 3) circle (0.25);
558 \filldraw[color=black] (2, 3) circle (0.25);
559 \filldraw[color=black] (3, 3) circle (0.25);
563 \starttikzpicture[scale=0.75]
565 \filldraw[color=black] (0, 0) circle (0.25);
566 %\filldraw[color=black] (1, 0) circle (0.25);
567 \filldraw[color=black] (2, 0) circle (0.25);
568 \filldraw[color=black] (3, 0) circle (0.25);
571 \filldraw[color=black] (0, 1) circle (0.25);
572 \filldraw[color=black] (1, 1) circle (0.25);
573 \filldraw[color=black] (2, 1) circle (0.25);
574 \filldraw[color=black] (3, 1) circle (0.25);
577 %\filldraw[color=black] (0, 2) circle (0.25);
578 \filldraw[color=black] (1, 2) circle (0.25);
579 \filldraw[color=black] (2, 2) circle (0.25);
580 %\filldraw[color=black] (3, 2) circle (0.25);
583 %\filldraw[color=black] (0, 3) circle (0.25);
584 \filldraw[color=black] (1, 3) circle (0.25);
585 %\filldraw[color=black] (2, 3) circle (0.25);
586 %\filldraw[color=black] (3, 3) circle (0.25);
593 \starttikzpicture[scale=0.75]
595 %\filldraw[color=black] (0, 0) circle (0.25);
596 \filldraw[color=black] (1, 0) circle (0.25);
597 \filldraw[color=black] (2, 0) circle (0.25);
598 \filldraw[color=black] (3, 0) circle (0.25);
601 \filldraw[color=black] (0, 1) circle (0.25);
602 \filldraw[color=black] (1, 1) circle (0.25);
603 \filldraw[color=black] (2, 1) circle (0.25);
604 \filldraw[color=black] (3, 1) circle (0.25);
607 %\filldraw[color=black] (0, 2) circle (0.25);
608 \filldraw[color=black] (1, 2) circle (0.25);
609 \filldraw[color=black] (2, 2) circle (0.25);
610 \filldraw[color=black] (3, 2) circle (0.25);
613 \filldraw[color=black] (0, 3) circle (0.25);
614 %\filldraw[color=black] (1, 3) circle (0.25);
615 \filldraw[color=black] (2, 3) circle (0.25);
616 \filldraw[color=black] (3, 3) circle (0.25);
620 \starttikzpicture[scale=0.75]
622 \filldraw[color=black] (0, 0) circle (0.25);
623 \filldraw[color=black] (1, 0) circle (0.25);
624 \filldraw[color=black] (2, 0) circle (0.25);
625 \filldraw[color=black] (3, 0) circle (0.25);
628 \filldraw[color=black] (0, 1) circle (0.25);
629 %\filldraw[color=black] (1, 1) circle (0.25);
630 \filldraw[color=black] (2, 1) circle (0.25);
631 \filldraw[color=black] (3, 1) circle (0.25);
634 \filldraw[color=black] (0, 2) circle (0.25);
635 \filldraw[color=black] (1, 2) circle (0.25);
636 %\filldraw[color=black] (2, 2) circle (0.25);
637 \filldraw[color=black] (3, 2) circle (0.25);
640 \filldraw[color=black] (0, 3) circle (0.25);
641 \filldraw[color=black] (1, 3) circle (0.25);
642 \filldraw[color=black] (2, 3) circle (0.25);
643 \filldraw[color=black] (3, 3) circle (0.25);
647 \starttikzpicture[scale=0.75]
649 \filldraw[color=black] (0, 0) circle (0.25);
650 \filldraw[color=black] (1, 0) circle (0.25);
651 \filldraw[color=black] (2, 0) circle (0.25);
652 \filldraw[color=black] (3, 0) circle (0.25);
655 \filldraw[color=black] (0, 1) circle (0.25);
656 %\filldraw[color=black] (1, 1) circle (0.25);
657 %\filldraw[color=black] (2, 1) circle (0.25);
658 \filldraw[color=black] (3, 1) circle (0.25);
661 \filldraw[color=black] (0, 2) circle (0.25);
662 \filldraw[color=black] (1, 2) circle (0.25);
663 %\filldraw[color=black] (2, 2) circle (0.25);
664 \filldraw[color=black] (3, 2) circle (0.25);
667 \filldraw[color=black] (0, 3) circle (0.25);
668 \filldraw[color=black] (1, 3) circle (0.25);
669 \filldraw[color=black] (2, 3) circle (0.25);
670 \filldraw[color=black] (3, 3) circle (0.25);
674 \starttikzpicture[scale=0.75]
676 %\filldraw[color=black] (0, 0) circle (0.25);
677 \filldraw[color=black] (1, 0) circle (0.25);
678 \filldraw[color=black] (2, 0) circle (0.25);
679 %\filldraw[color=black] (3, 0) circle (0.25);
682 \filldraw[color=black] (0, 1) circle (0.25);
683 \filldraw[color=black] (1, 1) circle (0.25);
684 \filldraw[color=black] (2, 1) circle (0.25);
685 \filldraw[color=black] (3, 1) circle (0.25);
688 \filldraw[color=black] (0, 2) circle (0.25);
689 \filldraw[color=black] (1, 2) circle (0.25);
690 \filldraw[color=black] (2, 2) circle (0.25);
691 \filldraw[color=black] (3, 2) circle (0.25);
694 %\filldraw[color=black] (0, 3) circle (0.25);
695 \filldraw[color=black] (1, 3) circle (0.25);
696 \filldraw[color=black] (2, 3) circle (0.25);
697 %\filldraw[color=black] (3, 3) circle (0.25);
706 \startexercici[reference=exercici:dot-patterns-3, title={altres patrons}] Expresseu aquests patrons (taula~\in[taula:esquemes-de-sequencies-3]) com a seqüències d'operacions aritmètiques
708 \startplacetable[location={force,split}, reference=taula:esquemes-de-sequencies-3, title={Patrons de punts}]
709 \bTABLE[frame=off,align={middle,lohi},width=fit,offset=5mm,split=yes]
710 \setupTABLE[column][1][rightframe=on]
714 \starttikzpicture[scale=0.75]
715 \filldraw[color=black] (0, 0) circle (0.25);
716 \filldraw[color=black] (1, 0) circle (0.25);
717 \filldraw[color=black] (2, 0) circle (0.25);
718 \filldraw[color=black] (3, 0) circle (0.25);
719 \filldraw[color=black] (4, 0) circle (0.25);
721 \filldraw[color=black] (0, 1) circle (0.25);
722 \filldraw[color=black] (1, 1) circle (0.25);
723 \filldraw[color=black] (2, 1) circle (0.25);
724 \filldraw[color=black] (3, 1) circle (0.25);
725 \filldraw[color=black] (4, 1) circle (0.25);
727 \filldraw[color=black] (1, 2) circle (0.25);
728 \filldraw[color=black] (2, 2) circle (0.25);
729 \filldraw[color=black] (3, 2) circle (0.25);
733 \starttikzpicture[scale=0.75]
734 % https://kgmathminds.com/2015/10/22/3rd-grade-dot-image-number-talk/
735 \filldraw[color=black] (0, 0) circle (0.25);
736 \filldraw[color=black] (1, 0) circle (0.25);
737 \filldraw[color=black] (4, 0) circle (0.25);
738 \filldraw[color=black] (5, 0) circle (0.25);
740 \filldraw[color=black] (0, 1) circle (0.25);
741 \filldraw[color=black] (1, 1) circle (0.25);
742 \filldraw[color=black] (4, 1) circle (0.25);
743 \filldraw[color=black] (5, 1) circle (0.25);
746 \filldraw[color=black] (0, 4) circle (0.25);
747 \filldraw[color=black] (1, 4) circle (0.25);
748 \filldraw[color=black] (4, 4) circle (0.25);
749 \filldraw[color=black] (5, 4) circle (0.25);
751 \filldraw[color=black] (0, 5) circle (0.25);
752 \filldraw[color=black] (1, 5) circle (0.25);
753 \filldraw[color=black] (4, 5) circle (0.25);
754 \filldraw[color=black] (5, 5) circle (0.25);
756 \filldraw[color=black] (2, 2) circle (0.25);
757 \filldraw[color=black] (3, 2) circle (0.25);
758 \filldraw[color=black] (2, 3) circle (0.25);
759 \filldraw[color=black] (3, 3) circle (0.25);
767 \startexercici[title={fraccions}] Expresseu aquests diagrames (taula~\in[taula:patrons-de-punts-fraccions]) en forma d'expressions aritmètiques que involucrin fraccions.
769 \startplacetable[location={force,split}, reference=taula:patrons-de-punts-fraccions, title={Patrons de punts que involucren fraccions}]
770 \bTABLE[frame=off,align={middle,lohi},width=fit,offset=5mm,split=yes]
776 \draw[xstep=1, ystep=1] (0,0) grid (4, 3);
779 \filldraw[color=blue!50] (0.5, 0.5) circle (0.25);
780 \filldraw[color=blue!50] (1.5, 0.5) circle (0.25);
781 \filldraw[color=blue!50] (2.5, 0.5) circle (0.25);
782 \filldraw[color=blue!50] (3.5, 0.5) circle (0.25);
785 \filldraw[color=blue!50] (0.5, 1.5) circle (0.25);
786 \filldraw[color=blue!50] (1.5, 1.5) circle (0.25);
787 \filldraw[color=blue!50] (2.5, 1.5) circle (0.25);
788 \filldraw[color=blue!50] (3.5, 1.5) circle (0.25);
791 \filldraw[color=blue!50] (0.5, 2.5) circle (0.25);
792 %\filldraw[color=blue!50] (1.5, 2.5) circle (0.25);
793 %\filldraw[color=blue!50] (2.5, 2.5) circle (0.25);
794 %\filldraw[color=blue!50] (3.5, 2.5) circle (0.25);
801 \draw[xstep=1, ystep=1] (0,0) grid (4, 3);
804 \filldraw[color=green!50] (0.5, 0.5) circle (0.25);
805 \filldraw[color=green!50] (1.5, 0.5) circle (0.25);
806 \filldraw[color=green!50] (2.5, 0.5) circle (0.25);
807 \filldraw[color=green!50] (3.5, 0.5) circle (0.25);
810 \filldraw[color=green!50] (0.5, 1.5) circle (0.25);
811 \filldraw[color=green!50] (1.5, 1.5) circle (0.25);
812 \filldraw[color=green!50] (2.5, 1.5) circle (0.25);
813 \filldraw[color=green!50] (3.5, 1.5) circle (0.25);
816 \filldraw[color=green!50] (0.5, 2.5) circle (0.25);
817 \filldraw[color=green!50] (1.5, 2.5) circle (0.25);
818 \filldraw[color=green!50] (2.5, 2.5) circle (0.25);
819 %\filldraw[color=green!50] (3.5, 2.5) circle (0.25);
826 \draw[xstep=1, ystep=1] (0,0) grid (4, 3);
829 \filldraw[color=orange!50] (0.5, 0.5) circle (0.25);
830 \filldraw[color=orange!50] (1.5, 0.5) circle (0.25);
831 \filldraw[color=orange!50] (2.5, 0.5) circle (0.25);
832 \filldraw[color=orange!50] (3.5, 0.5) circle (0.25);
835 %\filldraw[color=orange!50] (0.5, 1.5) circle (0.25);
836 \filldraw[color=orange!50] (1.5, 1.5) circle (0.25);
837 \filldraw[color=orange!50] (2.5, 1.5) circle (0.25);
838 %\filldraw[color=orange!50] (3.5, 1.5) circle (0.25);
841 \filldraw[color=orange!50] (0.5, 2.5) circle (0.25);
842 %\filldraw[color=orange!50] (1.5, 2.5) circle (0.25);
843 %\filldraw[color=orange!50] (2.5, 2.5) circle (0.25);
844 \filldraw[color=orange!50] (3.5, 2.5) circle (0.25);
854 \draw[xstep=1, ystep=1] (0,0) grid (4, 3);
857 \filldraw[color=blue!50] (0.5, 0.5) circle (0.25);
858 \filldraw[color=blue!50] (1.5, 0.5) circle (0.25);
859 \filldraw[color=blue!50] (2.5, 0.5) circle (0.25);
860 \filldraw[color=blue!50] (3.5, 0.5) circle (0.25);
863 \filldraw[color=blue!50] (0.5, 1.5) circle (0.25);
864 \filldraw[color=blue!50] (1.5, 1.5) circle (0.25);
865 %\filldraw[color=blue!50] (2.5, 1.5) circle (0.25);
866 \filldraw[color=blue!50] (3.5, 1.5) circle (0.25);
869 \filldraw[color=blue!50] (0.5, 2.5) circle (0.25);
870 \filldraw[color=blue!50] (1.5, 2.5) circle (0.25);
871 %\filldraw[color=blue!50] (2.5, 2.5) circle (0.25);
872 \filldraw[color=blue!50] (3.5, 2.5) circle (0.25);
879 \draw[xstep=1, ystep=1] (0,0) grid (4, 3);
882 \filldraw[color=green!50] (0.5, 0.5) circle (0.25);
883 \filldraw[color=green!50] (1.5, 0.5) circle (0.25);
884 \filldraw[color=green!50] (2.5, 0.5) circle (0.25);
885 \filldraw[color=green!50] (3.5, 0.5) circle (0.25);
888 \filldraw[color=green!50] (0.5, 1.5) circle (0.25);
889 %\filldraw[color=green!50] (1.5, 1.5) circle (0.25);
890 \filldraw[color=green!50] (2.5, 1.5) circle (0.25);
891 %\filldraw[color=green!50] (3.5, 1.5) circle (0.25);
894 \filldraw[color=green!50] (0.5, 2.5) circle (0.25);
895 \filldraw[color=green!50] (1.5, 2.5) circle (0.25);
896 \filldraw[color=green!50] (2.5, 2.5) circle (0.25);
897 \filldraw[color=green!50] (3.5, 2.5) circle (0.25);
904 \draw[xstep=1, ystep=1] (0,0) grid (4, 3);
907 \filldraw[color=orange!50] (0.5, 0.5) circle (0.25);
908 %\filldraw[color=orange!50] (1.5, 0.5) circle (0.25);
909 %\filldraw[color=orange!50] (2.5, 0.5) circle (0.25);
910 \filldraw[color=orange!50] (3.5, 0.5) circle (0.25);
913 %\filldraw[color=orange!50] (0.5, 1.5) circle (0.25);
914 \filldraw[color=orange!50] (1.5, 1.5) circle (0.25);
915 \filldraw[color=orange!50] (2.5, 1.5) circle (0.25);
916 %\filldraw[color=orange!50] (3.5, 1.5) circle (0.25);
919 \filldraw[color=orange!50] (0.5, 2.5) circle (0.25);
920 %\filldraw[color=orange!50] (1.5, 2.5) circle (0.25);
921 %\filldraw[color=orange!50] (2.5, 2.5) circle (0.25);
922 \filldraw[color=orange!50] (3.5, 2.5) circle (0.25);
932 \draw[xstep=1, ystep=1] (0,0) grid (4, 3);
935 \filldraw[color=blue!50] (0.5, 0.5) circle (0.25);
936 %\filldraw[color=blue!50] (1.5, 0.5) circle (0.25);
937 %\filldraw[color=blue!50] (2.5, 0.5) circle (0.25);
938 \filldraw[color=blue!50] (3.5, 0.5) circle (0.25);
941 \filldraw[color=blue!50] (0.5, 1.5) circle (0.25);
942 %\filldraw[color=blue!50] (1.5, 1.5) circle (0.25);
943 %\filldraw[color=blue!50] (2.5, 1.5) circle (0.25);
944 \filldraw[color=blue!50] (3.5, 1.5) circle (0.25);
947 \filldraw[color=blue!50] (0.5, 2.5) circle (0.25);
948 \filldraw[color=blue!50] (1.5, 2.5) circle (0.25);
949 \filldraw[color=blue!50] (2.5, 2.5) circle (0.25);
950 \filldraw[color=blue!50] (3.5, 2.5) circle (0.25);
957 \draw[xstep=1, ystep=1] (0,0) grid (4, 3);
960 %\filldraw[color=green!50] (0.5, 0.5) circle (0.25);
961 \filldraw[color=green!50] (1.5, 0.5) circle (0.25);
962 %\filldraw[color=green!50] (2.5, 0.5) circle (0.25);
963 \filldraw[color=green!50] (3.5, 0.5) circle (0.25);
966 %\filldraw[color=green!50] (0.5, 1.5) circle (0.25);
967 %\filldraw[color=green!50] (1.5, 1.5) circle (0.25);
968 \filldraw[color=green!50] (2.5, 1.5) circle (0.25);
969 \filldraw[color=green!50] (3.5, 1.5) circle (0.25);
972 \filldraw[color=green!50] (0.5, 2.5) circle (0.25);
973 \filldraw[color=green!50] (1.5, 2.5) circle (0.25);
974 \filldraw[color=green!50] (2.5, 2.5) circle (0.25);
975 %\filldraw[color=green!50] (3.5, 2.5) circle (0.25);
982 \draw[xstep=1, ystep=1] (0,0) grid (4, 3);
985 \filldraw[color=orange!50] (0.5, 0.5) circle (0.25);
986 \filldraw[color=orange!50] (1.5, 0.5) circle (0.25);
987 \filldraw[color=orange!50] (2.5, 0.5) circle (0.25);
988 \filldraw[color=orange!50] (3.5, 0.5) circle (0.25);
991 \filldraw[color=orange!50] (0.5, 1.5) circle (0.25);
992 \filldraw[color=orange!50] (1.5, 1.5) circle (0.25);
993 \filldraw[color=orange!50] (2.5, 1.5) circle (0.25);
994 \filldraw[color=orange!50] (3.5, 1.5) circle (0.25);
997 \filldraw[color=orange!50] (0.5, 2.5) circle (0.25);
998 \filldraw[color=orange!50] (1.5, 2.5) circle (0.25);
999 \filldraw[color=orange!50] (2.5, 2.5) circle (0.25);
1000 %\filldraw[color=orange!50] (3.5, 2.5) circle (0.25);
1009 \item Quina fracció representa les caselles colorejades?
1010 \item Hi ha alguna fracció de les anteriors que coincideixi? Per què?
1019 \startsubject[title={Solucions}]
1021 \startitemize[1][distance=0.5cm]
1022 \sym{\in[exercici:curs-2020-2021-segon-quad-1]} \startitemize[a, text] \item $1140$, \item terme 44è, \item els termes 500è, 501è i 502è \stopitemize
1023 \sym{\in[exercici:curs-2020-2021-segon-quad-2]} \startitemize[a, text] \item $82$ i $402$, \item terme 250è \stopitemize
1024 \sym{\in[exercici:curs-2020-2021-segon-quad-3]} \startitemize[a, text] \item $65300$, \item el terme 40è \stopitemize
1025 \sym{\in[exercici:curs-2020-2021-segon-quad-4]} \startitemize[a, text] \item \item la seqüència $A$ arriba a 1000 amb el terme 199è i la seqüència $B$ arriba a 1000 amb el terme 351è, \item a partir del terme 98è la seqüència $A$ és major que la $B$\stopitemize
1026 \sym{\in[exercici:curs-2020-2021-segon-quad-5]} \startitemize[a, text] \item 19 cubs, \item 85 cubs, \item a partir del terme 51è \stopitemize
1027 \sym{\in[exercici:curs-2020-2021-segon-quad-6]} \startitemize[a, text] \item $173$, \item a partir del terme número 125 \stopitemize
1028 \sym{\in[exercici:curs-2020-2021-segon-quad-7]} \startitemize[a, text] \item $87$, \item els termes 50è, 51è i 52è són una possible solució \stopitemize
1029 \sym{\in[exercici:curs-2020-2021-segon-quad-8]} \startitemize[a, text] \item $43$ quadrats i $130$ cercles \item a la passa número 334 \item a partir de la passa 1001a \stopitemize