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
____ + 3 = 19
6 − ____ = 4
13 + ____ = 16
____ + 5 = 10
____ + 4 = 5
12 + ____ = 17
11 − ____ = 6
____ + 2 = 17
7 + ____ = 15
____ + 3 = 12
5 − ____ = 3
____ + 4 = 19
8 + ____ = 10
9 + ____ = 14
13 + ____ = 15
9 + ____ = 15
____ + 7 = 8
5 − ____ = 4
6 − ____ = 4
____ + 12 = 16
