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
____ + 11 = 16
____ + 1 = 6
9 + ____ = 12
9 + ____ = 14
____ + 10 = 16
____ + 3 = 5
8 + ____ = 12
____ + 8 = 14
____ + 11 = 12
18 + ____ = 19
10 − ____ = 7
18 − ____ = 14
8 − ____ = 3
8 − ____ = 7
____ + 1 = 6
____ + 18 = 19
____ + 6 = 19
14 + ____ = 20
10 + ____ = 12
6 − ____ = 5
