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 − ____ = 6
2 + ____ = 9
____ + 4 = 7
1 + ____ = 8
____ + 4 = 6
8 + ____ = 17
18 − ____ = 15
____ + 3 = 11
16 + ____ = 20
____ + 7 = 15
3 + ____ = 5
17 + ____ = 18
____ + 4 = 18
4 + ____ = 7
7 + ____ = 10
5 − ____ = 4
20 − ____ = 12
____ + 5 = 8
6 − ____ = 5
14 − ____ = 2
