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