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