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
5 − ____ = 2
____ + 7 = 19
____ + 3 = 9
____ + 3 = 7
6 + ____ = 9
20 − ____ = 18
____ + 7 = 8
____ + 14 = 16
6 + ____ = 7
20 − ____ = 14
____ + 4 = 17
____ + 6 = 13
____ + 7 = 15
3 + ____ = 5
5 + ____ = 6
____ + 4 = 7
7 + ____ = 15
____ + 13 = 17
10 − ____ = 5
7 + ____ = 17
