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