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