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
5 + ____ = 6
14 − ____ = 6
____ + 13 = 15
12 − ____ = 4
____ + 1 = 19
12 − ____ = 6
____ + 3 = 8
8 − ____ = 1
____ + 2 = 16
____ + 10 = 14
6 + ____ = 11
8 + ____ = 9
18 − ____ = 3
6 − ____ = 1
2 + ____ = 5
6 − ____ = 5
6 + ____ = 20
16 − ____ = 4
____ + 2 = 5
3 + ____ = 16
