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 − ____ = 5
5 + ____ = 10
18 − ____ = 16
8 − ____ = 3
19 − ____ = 14
16 − ____ = 5
1 + ____ = 12
____ + 4 = 9
9 − ____ = 8
2 + ____ = 13
7 + ____ = 8
13 − ____ = 1
____ + 7 = 20
____ + 1 = 7
7 + ____ = 9
4 + ____ = 6
1 + ____ = 13
____ + 12 = 14
19 − ____ = 16
16 − ____ = 9
