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 − ____ = 3
____ + 6 = 7
11 − ____ = 1
6 + ____ = 11
____ + 9 = 12
____ + 6 = 20
____ + 9 = 18
11 − ____ = 1
5 + ____ = 13
____ + 3 = 17
5 − ____ = 2
18 − ____ = 3
1 + ____ = 9
6 − ____ = 5
____ + 6 = 9
____ + 18 = 19
____ + 19 = 20
14 + ____ = 17
8 + ____ = 14
____ + 9 = 17
