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
____ + 8 = 16
____ + 14 = 17
17 − ____ = 6
12 + ____ = 19
12 − ____ = 2
____ + 5 = 19
____ + 9 = 16
10 + ____ = 11
5 + ____ = 6
11 − ____ = 8
____ + 8 = 20
12 − ____ = 11
8 + ____ = 12
18 − ____ = 2
____ + 2 = 6
9 − ____ = 2
13 − ____ = 3
____ + 18 = 20
14 − ____ = 9
2 + ____ = 5
