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
20 − ____ = 9
____ + 6 = 7
____ + 11 = 13
7 − ____ = 6
3 + ____ = 16
15 − ____ = 6
16 + ____ = 19
____ + 6 = 11
14 − ____ = 11
2 + ____ = 7
7 − ____ = 4
14 − ____ = 3
4 + ____ = 6
7 + ____ = 13
6 + ____ = 16
2 + ____ = 14
15 − ____ = 3
18 − ____ = 12
____ + 2 = 13
7 + ____ = 13
