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
15 + ____ = 16
6 + ____ = 8
____ + 8 = 9
7 + ____ = 17
5 + ____ = 8
8 − ____ = 6
15 − ____ = 13
____ + 6 = 18
16 − ____ = 15
2 + ____ = 17
17 − ____ = 9
____ + 6 = 8
1 + ____ = 10
9 − ____ = 4
7 − ____ = 1
2 + ____ = 5
____ + 8 = 9
7 + ____ = 17
3 + ____ = 11
13 − ____ = 1
