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
____ + 8 = 14
____ + 5 = 14
6 + ____ = 15
1 + ____ = 8
5 + ____ = 7
____ + 6 = 7
____ + 4 = 7
7 + ____ = 14
6 + ____ = 8
20 − ____ = 11
____ + 3 = 17
14 + ____ = 18
____ + 6 = 11
____ + 4 = 5
____ + 13 = 16
20 − ____ = 17
3 + ____ = 10
19 − ____ = 14
____ + 5 = 6
____ + 3 = 13
