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
19 − ____ = 7
8 + ____ = 11
10 − ____ = 3
____ + 7 = 8
7 − ____ = 1
18 − ____ = 1
6 − ____ = 3
8 − ____ = 7
____ + 1 = 6
3 + ____ = 11
12 − ____ = 3
11 − ____ = 7
2 + ____ = 5
____ + 7 = 10
9 + ____ = 10
12 + ____ = 18
14 − ____ = 10
____ + 4 = 5
____ + 7 = 8
5 + ____ = 6
