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 − ____ = 2
9 − ____ = 8
____ + 11 = 12
17 − ____ = 11
____ + 11 = 16
15 − ____ = 1
10 − ____ = 2
2 + ____ = 9
____ + 8 = 14
10 + ____ = 15
8 + ____ = 18
10 + ____ = 11
6 + ____ = 9
5 + ____ = 7
____ + 5 = 8
12 + ____ = 14
____ + 9 = 14
____ + 6 = 8
13 + ____ = 19
12 + ____ = 19
