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
1 + ____ = 12
1 + ____ = 5
11 − ____ = 8
6 + ____ = 15
8 + ____ = 13
____ + 4 = 5
16 − ____ = 4
18 − ____ = 5
2 + ____ = 7
17 − ____ = 6
14 + ____ = 17
____ + 3 = 15
____ + 2 = 8
____ + 7 = 13
6 − ____ = 1
7 + ____ = 14
5 + ____ = 8
____ + 10 = 14
5 + ____ = 16
