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