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 = 12
____ + 6 = 8
6 + ____ = 19
____ + 2 = 11
7 + ____ = 10
____ + 14 = 17
5 + ____ = 6
7 − ____ = 4
11 − ____ = 9
11 + ____ = 20
____ + 5 = 12
____ + 1 = 10
____ + 16 = 20
20 − ____ = 14
19 − ____ = 4
____ + 6 = 16
7 − ____ = 3
6 − ____ = 2
____ + 4 = 20
____ + 8 = 19
