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
____ + 5 = 12
6 + ____ = 7
10 − ____ = 6
9 − ____ = 5
____ + 1 = 5
____ + 5 = 7
16 + ____ = 17
6 − ____ = 1
4 + ____ = 10
____ + 3 = 5
11 − ____ = 7
20 − ____ = 10
2 + ____ = 6
____ + 6 = 8
____ + 7 = 9
7 − ____ = 5
____ + 8 = 16
13 − ____ = 5
10 + ____ = 12
____ + 8 = 17
