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