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
____ + 11 = 18
13 − ____ = 2
17 − ____ = 5
1 + ____ = 13
17 − ____ = 16
10 − ____ = 2
____ + 4 = 18
____ + 11 = 14
15 − ____ = 7
____ + 4 = 8
1 + ____ = 8
____ + 6 = 7
11 − ____ = 5
16 − ____ = 15
____ + 2 = 17
5 + ____ = 14
____ + 9 = 11
3 + ____ = 6
16 − ____ = 8
