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