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