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
14 − ____ = 7
18 − ____ = 2
5 − ____ = 1
20 − ____ = 18
10 − ____ = 2
17 − ____ = 12
11 + ____ = 13
____ + 2 = 19
9 − ____ = 1
____ + 11 = 19
11 + ____ = 14
____ + 1 = 9
5 − ____ = 1
2 + ____ = 11
6 − ____ = 1
____ + 1 = 6
7 − ____ = 6
14 − ____ = 8
9 + ____ = 15
9 + ____ = 14
