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