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
4 + ____ = 11
____ + 4 = 8
7 + ____ = 19
____ + 1 = 16
____ + 1 = 8
4 + ____ = 13
7 + ____ = 9
16 + ____ = 18
20 − ____ = 17
____ + 4 = 6
8 + ____ = 9
10 + ____ = 12
6 − ____ = 1
15 − ____ = 13
5 − ____ = 3
13 − ____ = 11
16 − ____ = 11
____ + 6 = 7
____ + 8 = 15
____ + 4 = 5
