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 + ____ = 16
7 − ____ = 6
____ + 2 = 5
15 − ____ = 1
____ + 10 = 18
17 − ____ = 1
19 − ____ = 18
____ + 1 = 10
10 − ____ = 9
17 − ____ = 5
____ + 7 = 19
15 + ____ = 19
____ + 4 = 12
1 + ____ = 7
____ + 1 = 15
16 − ____ = 11
____ + 5 = 9
13 − ____ = 11
6 − ____ = 5
18 − ____ = 6
