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
____ + 13 = 16
5 + ____ = 8
7 + ____ = 13
____ + 14 = 18
____ + 5 = 6
____ + 5 = 20
____ + 1 = 11
____ + 4 = 11
10 + ____ = 15
____ + 1 = 14
19 − ____ = 8
____ + 6 = 14
10 − ____ = 1
12 − ____ = 3
____ + 1 = 5
____ + 4 = 7
1 + ____ = 19
10 + ____ = 16
18 − ____ = 10
14 + ____ = 16
