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