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
____ + 2 = 7
8 + ____ = 11
16 − ____ = 9
____ + 8 = 15
____ + 16 = 20
10 + ____ = 11
8 + ____ = 11
7 + ____ = 8
7 + ____ = 18
3 + ____ = 9
8 − ____ = 2
11 + ____ = 12
10 − ____ = 7
____ + 8 = 14
3 + ____ = 7
1 + ____ = 8
____ + 6 = 7
12 − ____ = 4
____ + 1 = 7
____ + 2 = 5
