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