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
____ + 6 = 8
5 + ____ = 9
14 + ____ = 18
4 + ____ = 8
5 − ____ = 3
11 + ____ = 18
5 + ____ = 6
19 − ____ = 11
6 − ____ = 3
6 + ____ = 10
____ + 2 = 18
7 − ____ = 1
13 + ____ = 15
6 − ____ = 3
15 − ____ = 12
8 − ____ = 6
17 − ____ = 10
6 − ____ = 5
____ + 4 = 20
____ + 1 = 6
