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 = 8
____ + 10 = 20
15 + ____ = 18
____ + 6 = 9
7 − ____ = 6
____ + 14 = 17
5 − ____ = 2
11 − ____ = 7
1 + ____ = 5
9 − ____ = 2
____ + 3 = 14
____ + 2 = 8
6 + ____ = 8
14 − ____ = 7
5 + ____ = 8
19 − ____ = 9
____ + 1 = 5
2 + ____ = 7
1 + ____ = 5
1 + ____ = 5
