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