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
5 + ____ = 6
6 − ____ = 5
____ + 6 = 8
6 + ____ = 16
____ + 11 = 14
____ + 11 = 18
____ + 1 = 9
____ + 1 = 15
7 + ____ = 12
11 + ____ = 19
13 − ____ = 1
____ + 4 = 13
____ + 4 = 13
14 − ____ = 13
____ + 4 = 16
____ + 10 = 16
15 − ____ = 4
6 + ____ = 11
____ + 2 = 12
7 + ____ = 11
