Number Sense Worksheet
Recommended for Kindergarten — 2nd Grade
Number Sense Worksheet
Name: ____________________Date: ____________
Instructions: Recognizing, building, and decomposing small numbers with ten frames and number bonds.
20 problems
7 + ____ = 17
____ + 2 = 9
____ + 3 = 12
2 + ____ = 8
9 − ____ = 6
3 + ____ = 11
8 − ____ = 7
14 − ____ = 3
17 − ____ = 14
3 + ____ = 5
16 − ____ = 12
3 + ____ = 16
2 + ____ = 6
10 + ____ = 14
____ + 14 = 16
____ + 5 = 6
1 + ____ = 16
6 − ____ = 2
____ + 5 = 9
18 − ____ = 1
