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 − ____ = 8
4 + ____ = 5
11 − ____ = 3
4 + ____ = 5
7 + ____ = 12
____ + 1 = 5
9 + ____ = 11
____ + 11 = 13
14 − ____ = 1
7 + ____ = 14
1 + ____ = 5
____ + 6 = 9
11 + ____ = 20
1 + ____ = 15
____ + 9 = 18
13 − ____ = 7
____ + 3 = 20
____ + 5 = 11
5 + ____ = 17
____ + 9 = 11
