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
5 − ____ = 4
6 + ____ = 10
12 − ____ = 5
____ + 2 = 6
3 + ____ = 7
1 + ____ = 7
____ + 7 = 11
12 + ____ = 14
____ + 7 = 16
1 + ____ = 8
5 − ____ = 1
6 + ____ = 12
____ + 15 = 18
____ + 3 = 20
6 + ____ = 14
2 + ____ = 7
2 + ____ = 5
7 − ____ = 2
____ + 16 = 17
____ + 8 = 13
