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