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
7 + ____ = 11
____ + 11 = 15
1 + ____ = 16
____ + 4 = 20
8 − ____ = 3
11 − ____ = 3
____ + 2 = 15
12 − ____ = 8
____ + 1 = 18
15 − ____ = 1
____ + 4 = 7
16 − ____ = 5
14 − ____ = 2
____ + 3 = 8
5 + ____ = 20
12 − ____ = 2
13 − ____ = 12
9 + ____ = 10
____ + 4 = 15
11 − ____ = 10
