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
____ + 11 = 13
2 + ____ = 7
____ + 2 = 16
1 + ____ = 6
14 − ____ = 7
____ + 15 = 18
9 + ____ = 13
9 − ____ = 5
5 − ____ = 2
____ + 6 = 10
____ + 7 = 14
____ + 9 = 15
5 − ____ = 3
16 − ____ = 15
6 − ____ = 3
____ + 13 = 18
13 + ____ = 14
6 + ____ = 9
16 − ____ = 10
3 + ____ = 7
