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
____ + 5 = 9
____ + 3 = 6
____ + 2 = 13
11 + ____ = 13
____ + 4 = 15
____ + 6 = 20
11 + ____ = 12
____ + 4 = 8
4 + ____ = 5
7 + ____ = 8
6 − ____ = 3
2 + ____ = 5
16 − ____ = 9
16 − ____ = 3
____ + 2 = 20
5 + ____ = 17
____ + 4 = 6
4 + ____ = 16
15 + ____ = 17
9 − ____ = 5
