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
11 − ____ = 1
15 − ____ = 6
6 − ____ = 2
7 + ____ = 8
____ + 7 = 12
17 − ____ = 13
____ + 3 = 13
____ + 10 = 18
5 + ____ = 18
17 − ____ = 2
7 + ____ = 9
16 − ____ = 7
4 + ____ = 14
7 + ____ = 16
____ + 3 = 16
____ + 3 = 17
____ + 1 = 16
12 − ____ = 2
____ + 1 = 11
6 − ____ = 3
