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