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 + ____ = 13
14 − ____ = 13
____ + 7 = 16
____ + 5 = 14
____ + 7 = 10
3 + ____ = 10
____ + 1 = 6
12 + ____ = 14
____ + 2 = 20
7 + ____ = 13
____ + 9 = 20
7 − ____ = 4
____ + 18 = 20
3 + ____ = 13
17 − ____ = 12
____ + 11 = 20
____ + 1 = 6
10 − ____ = 5
5 − ____ = 4
____ + 14 = 16
