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