Problem-solving pyramids
Name: ................................................................................................. Date: ..........................................
Use addition to complete these number pyramids.
124
14
306
220
55
123
24
203
405
84
107
370
42
226
195
30
261
274
50
316
48
333
29
356
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15857
Page 1 of 5
Problem-solving pyramids
Name: ................................................................................................. Date: ..........................................
Use addition to complete these number pyramids.
416
626
245
372
571
458
260
55
409
125
750
127
511
1099
387
1235
743
839
246
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518
233
459
344
139
374
15857
Page 2 of 5
Problem-solving pyramids answer sheet
485
138
124
453
347
14
275
306
220
707
380
356
489
203
405
680
412
370
274
226
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84
195
107
291
30
261
743
366
50
191
225
690
324
123
516
268
42
55
680
327
24
178
381
316
48
15857
362
333
29
Page 3 of 5
Problem-solving pyramids answer sheet
959
416
245
820
543
171
626
372
458
831
571
446
409
135
176
1135
676
344
497
127
511
© www.teachitprimary.co.uk 2012
285
750
363
387
1235
356
246
518
233
874
1099
743
139
1624
459
332
55
927
260
125
194
839
110
465
15857
396
374
22
Page 4 of 5
Problem-solving pyramids
Name: ................................................................................................. Date: ..........................................
Choose numbers to complete your own mental
pyramids.
© www.teachitprimary.co.uk 2012
15857
Page 5 of 5