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