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
____ + 12 = 16
____ + 6 = 20
____ + 3 = 13
4 + ____ = 5
4 + ____ = 6
4 + ____ = 16
____ + 2 = 7
1 + ____ = 11
____ + 6 = 15
14 − ____ = 11
12 − ____ = 11
____ + 11 = 14
____ + 7 = 9
____ + 2 = 5
8 − ____ = 1
7 − ____ = 6
12 − ____ = 7
3 + ____ = 10
7 + ____ = 8
17 − ____ = 14
