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