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
16 − ____ = 5
1 + ____ = 5
____ + 2 = 5
5 − ____ = 2
____ + 1 = 14
7 − ____ = 3
14 − ____ = 11
____ + 8 = 12
7 + ____ = 15
4 + ____ = 9
5 + ____ = 9
10 + ____ = 20
8 + ____ = 15
2 + ____ = 16
____ + 1 = 5
____ + 1 = 16
____ + 1 = 5
9 − ____ = 2
1 + ____ = 5
8 + ____ = 9
