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
17 − ____ = 12
8 + ____ = 10
10 − ____ = 8
15 − ____ = 6
6 + ____ = 11
7 + ____ = 10
____ + 1 = 8
____ + 9 = 12
13 − ____ = 12
6 + ____ = 13
5 − ____ = 1
1 + ____ = 12
10 + ____ = 18
5 − ____ = 4
____ + 7 = 19
9 − ____ = 5
3 + ____ = 10
____ + 6 = 8
1 + ____ = 16
9 − ____ = 5
