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
6 + ____ = 7
____ + 1 = 7
5 + ____ = 14
5 + ____ = 6
15 + ____ = 16
7 − ____ = 1
6 + ____ = 20
10 − ____ = 2
____ + 8 = 12
____ + 5 = 16
14 − ____ = 10
14 − ____ = 2
____ + 6 = 9
2 + ____ = 5
2 + ____ = 13
____ + 6 = 8
____ + 6 = 18
____ + 13 = 15
10 − ____ = 1
____ + 1 = 9
