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 − ____ = 17
____ + 3 = 12
11 + ____ = 19
6 + ____ = 9
14 − ____ = 11
____ + 13 = 14
4 + ____ = 6
____ + 6 = 11
19 − ____ = 9
7 − ____ = 6
8 − ____ = 7
16 − ____ = 11
7 − ____ = 4
____ + 9 = 10
10 + ____ = 11
____ + 4 = 5
____ + 8 = 9
8 + ____ = 13
____ + 9 = 18
16 + ____ = 18
