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