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