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
8 − ____ = 3
3 + ____ = 8
3 + ____ = 5
4 + ____ = 5
6 + ____ = 10
16 − ____ = 6
7 − ____ = 3
15 − ____ = 1
7 + ____ = 9
____ + 8 = 15
1 + ____ = 13
3 + ____ = 11
11 + ____ = 15
____ + 8 = 14
____ + 11 = 13
3 + ____ = 6
____ + 4 = 18
4 + ____ = 9
17 − ____ = 12
2 + ____ = 12
