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
8 + ____ = 14
12 − ____ = 7
9 − ____ = 4
8 − ____ = 7
14 − ____ = 10
6 + ____ = 9
7 + ____ = 8
15 − ____ = 9
____ + 8 = 9
5 − ____ = 4
12 − ____ = 9
5 − ____ = 1
2 + ____ = 6
____ + 1 = 10
1 + ____ = 8
1 + ____ = 7
____ + 2 = 15
____ + 8 = 18
6 − ____ = 4
17 + ____ = 19
