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
9 − ____ = 8
4 + ____ = 5
____ + 7 = 8
6 + ____ = 9
6 + ____ = 15
____ + 8 = 10
____ + 16 = 19
16 + ____ = 17
13 − ____ = 9
9 + ____ = 20
18 − ____ = 10
____ + 1 = 8
5 + ____ = 11
1 + ____ = 6
16 − ____ = 12
3 + ____ = 10
9 − ____ = 4
12 + ____ = 14
____ + 2 = 11
____ + 2 = 20
