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
14 − ____ = 5
17 − ____ = 16
____ + 5 = 10
10 − ____ = 6
7 + ____ = 14
6 + ____ = 8
7 − ____ = 5
16 + ____ = 19
6 − ____ = 3
____ + 8 = 9
13 + ____ = 20
18 − ____ = 3
____ + 3 = 12
16 − ____ = 3
____ + 9 = 14
____ + 3 = 11
10 + ____ = 20
____ + 8 = 18
____ + 1 = 7
____ + 8 = 10
