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
____ + 4 = 5
6 + ____ = 16
____ + 11 = 16
13 − ____ = 5
____ + 2 = 9
13 + ____ = 14
11 − ____ = 2
8 − ____ = 5
7 − ____ = 5
____ + 8 = 10
____ + 5 = 10
____ + 9 = 13
____ + 5 = 10
20 − ____ = 8
____ + 3 = 6
20 − ____ = 8
2 + ____ = 11
4 + ____ = 12
____ + 11 = 13
____ + 15 = 20
