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
6 + ____ = 11
____ + 5 = 7
1 + ____ = 11
7 + ____ = 12
16 − ____ = 5
____ + 2 = 11
4 + ____ = 8
____ + 14 = 20
18 − ____ = 8
4 + ____ = 5
____ + 1 = 5
19 − ____ = 2
____ + 3 = 5
5 + ____ = 16
13 − ____ = 8
____ + 6 = 18
____ + 1 = 20
10 + ____ = 17
12 − ____ = 2
1 + ____ = 5
