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
5 + ____ = 7
10 − ____ = 6
____ + 3 = 6
3 + ____ = 6
3 + ____ = 16
18 − ____ = 16
____ + 8 = 13
10 − ____ = 5
4 + ____ = 10
14 + ____ = 15
____ + 12 = 13
18 − ____ = 17
____ + 1 = 9
____ + 12 = 13
____ + 6 = 8
15 − ____ = 5
____ + 3 = 5
13 − ____ = 11
1 + ____ = 18
14 − ____ = 4
