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
3 + ____ = 5
7 + ____ = 17
____ + 7 = 15
____ + 1 = 15
____ + 5 = 7
____ + 9 = 13
14 − ____ = 8
10 − ____ = 6
____ + 5 = 13
6 + ____ = 7
13 − ____ = 1
____ + 5 = 7
____ + 11 = 20
5 + ____ = 11
14 − ____ = 13
8 − ____ = 2
____ + 4 = 6
____ + 12 = 13
10 − ____ = 8
____ + 8 = 10
