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Brain Warm-Up

Grade 2 · A 3-puzzle mix for Grade 2.

Name: ______________
1

Find the Sum

In each group, one number equals two of the others added together. Circle it.

2

Missing Number

Find the number that makes each equation true.

+ 53 = 59
+ 65 = 111
5 = 15
4 = 31
+ 84 = 88
+ 26 = 62
3

Shape Sums

Each shape stands for a number. Use the clues to find what every shape is worth.

+ = 14
+🟧 = 13
=
🟧=
🟦 +🟦 = 14
🟦 +🟧 = 9
🟦=
🟧=