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