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
____ + 6 = 10
7 + ____ = 12
11 + ____ = 12
9 − ____ = 8
7 + ____ = 16
16 − ____ = 1
____ + 15 = 16
14 − ____ = 12
20 − ____ = 18
3 + ____ = 13
8 − ____ = 5
____ + 6 = 11
20 − ____ = 5
15 + ____ = 18
15 − ____ = 10
4 + ____ = 16
7 + ____ = 13
20 − ____ = 18
15 + ____ = 20
5 + ____ = 17
