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 − ____ = 3
____ + 10 = 18
18 − ____ = 7
10 + ____ = 20
18 − ____ = 7
13 − ____ = 5
14 − ____ = 13
9 − ____ = 7
____ + 7 = 20
____ + 6 = 7
9 + ____ = 15
____ + 7 = 12
5 + ____ = 14
5 + ____ = 13
____ + 1 = 7
7 − ____ = 6
6 + ____ = 16
2 + ____ = 12
____ + 8 = 11
6 + ____ = 13
