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