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
____ + 15 = 16
16 − ____ = 5
____ + 11 = 18
5 − ____ = 2
14 − ____ = 13
____ + 7 = 19
____ + 1 = 20
2 + ____ = 16
____ + 10 = 15
2 + ____ = 9
____ + 3 = 6
17 − ____ = 13
____ + 6 = 19
____ + 1 = 9
____ + 3 = 7
____ + 11 = 16
____ + 7 = 8
1 + ____ = 6
3 + ____ = 5
8 − ____ = 3
