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
13 − ____ = 7
____ + 5 = 7
9 + ____ = 11
____ + 5 = 9
____ + 4 = 7
13 + ____ = 16
11 − ____ = 7
____ + 2 = 8
16 + ____ = 18
____ + 1 = 19
14 + ____ = 16
____ + 7 = 9
1 + ____ = 13
15 − ____ = 13
9 + ____ = 14
4 + ____ = 9
7 + ____ = 14
11 + ____ = 20
1 + ____ = 8
____ + 12 = 18
