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
3 + ____ = 11
13 − ____ = 9
5 + ____ = 11
1 + ____ = 8
9 + ____ = 15
14 − ____ = 3
4 + ____ = 7
____ + 1 = 6
6 + ____ = 11
____ + 5 = 13
6 + ____ = 7
____ + 2 = 8
7 − ____ = 3
____ + 4 = 16
3 + ____ = 9
____ + 5 = 10
5 − ____ = 1
6 + ____ = 20
1 + ____ = 8
8 + ____ = 20
