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