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 + ____ = 16
____ + 3 = 6
9 + ____ = 10
6 + ____ = 12
____ + 1 = 13
11 − ____ = 3
16 − ____ = 10
8 + ____ = 10
2 + ____ = 16
____ + 14 = 16
____ + 3 = 12
8 − ____ = 3
8 + ____ = 14
7 − ____ = 6
____ + 2 = 5
8 + ____ = 19
9 − ____ = 3
____ + 3 = 20
1 + ____ = 6
2 + ____ = 12
