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 = 16
6 − ____ = 2
5 − ____ = 1
5 + ____ = 13
____ + 6 = 14
19 + ____ = 20
1 + ____ = 17
____ + 14 = 17
____ + 3 = 10
____ + 2 = 9
3 + ____ = 7
8 + ____ = 10
____ + 13 = 15
15 + ____ = 16
5 + ____ = 7
____ + 6 = 7
12 + ____ = 13
16 − ____ = 2
4 + ____ = 10
____ + 7 = 11
