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
11 − ____ = 4
11 − ____ = 7
8 − ____ = 1
18 − ____ = 8
18 − ____ = 15
6 + ____ = 10
3 + ____ = 10
1 + ____ = 11
____ + 6 = 7
4 + ____ = 5
9 − ____ = 1
3 + ____ = 16
____ + 5 = 10
15 − ____ = 14
10 − ____ = 5
8 + ____ = 11
11 − ____ = 7
3 + ____ = 15
____ + 7 = 15
11 + ____ = 17
