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24 questions
Fill in the blank to model the commutative property.
437 + 129 = 129 + _____
129
437
566
0
Fill in the blank to model the commutative property.
379 + 432 = _____ + 379
379
811
432
234
746 + 143 = ___
603
889
899
883
375 + 437 = ___
702
142
712
812
597 + 342 = ___
839
255
949
939
759 - 234 = ___
525
993
625
234
745 - 437 = ___
307
308
312
1182
574 - 396 = ___
222
288
178
970
Which number sentence is not in the same fact family as:
125 + 273 = 448
273 + 125 = 448
448 - 273 = 125
448 + 125 = 573
448 - 125 = 273
Which number sentence is not in the same fact family as:
812 - 437 = 375
812 + 437 = 375
437 + 375 = 812
375 + 437 = 812
812 - 375 = 437
859 + 10 = ___
959
759
869
849
What is 100 more than 859?
959
759
869
849
What is 10 less than 859?
959
759
869
849
859 - 100 = ___
959
759
869
849
What is 10 more than 402?
412
392
502
302
What is 100 less than 402?
412
392
502
302
What is 10 less than 402?
412
392
502
302
402 + 100 = ___
412
392
502
302
Solve and explain how you got your answer.
415 + 342 = ___
Solve and explain how you got your answer.
125 + 563 = ___ + 125
Matilda had 42 red crayons and 37 blue crayons. 15 of the crayons broke, and she threw them away. How many crayons did Matilda have left?
94
79
64
5
There were 25 boys and 47 girls on the bus. If 15 students got off of the bus, how many students were still on the bus?
57
77
22
87
Pixie had 24 smiley stickers, 42 star stickers, and 13 animal stickers. How many total stickers did Pixie have?
66
53
31
79
On Monday, the children in the neighborhood built 23 snowmen. On Tuesday, they built 49 more snowmen. On Wednesday, 27 of the snowmen melted. How many snowmen are still in the neighborhood?
99
72
45
22
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