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
____ + 7 = 15
9 − ____ = 3
17 + ____ = 18
7 − ____ = 4
5 − ____ = 1
2 + ____ = 10
____ + 8 = 15
____ + 4 = 6
9 + ____ = 11
____ + 5 = 10
____ + 9 = 10
____ + 5 = 10
16 − ____ = 1
7 − ____ = 1
____ + 1 = 9
6 + ____ = 9
16 − ____ = 5
16 − ____ = 1
____ + 14 = 18
____ + 13 = 20
