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