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 = 11
____ + 5 = 7
2 + ____ = 6
10 − ____ = 5
____ + 12 = 20
____ + 4 = 5
8 − ____ = 7
6 + ____ = 10
14 − ____ = 12
9 + ____ = 15
10 + ____ = 15
16 + ____ = 20
____ + 14 = 19
____ + 7 = 17
15 − ____ = 11
____ + 12 = 18
18 − ____ = 13
18 − ____ = 8
7 − ____ = 5
____ + 4 = 11
