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
____ + 3 = 5
____ + 2 = 13
____ + 3 = 9
____ + 4 = 6
____ + 4 = 13
____ + 12 = 14
6 + ____ = 12
11 − ____ = 8
5 + ____ = 6
20 − ____ = 16
12 + ____ = 19
____ + 2 = 5
14 − ____ = 7
15 − ____ = 5
4 + ____ = 5
9 + ____ = 10
9 − ____ = 1
____ + 4 = 5
7 − ____ = 5
