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