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