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
4 + ____ = 15
____ + 7 = 11
____ + 8 = 16
17 + ____ = 18
13 − ____ = 3
4 + ____ = 9
____ + 8 = 11
____ + 3 = 5
____ + 6 = 15
5 + ____ = 8
4 + ____ = 10
1 + ____ = 7
____ + 12 = 13
____ + 7 = 14
1 + ____ = 14
____ + 13 = 14
9 + ____ = 14
____ + 5 = 9
____ + 5 = 7
3 + ____ = 8
