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 − ____ = 6
12 + ____ = 19
9 − ____ = 8
12 + ____ = 15
2 + ____ = 19
7 + ____ = 17
7 + ____ = 9
16 + ____ = 17
5 + ____ = 15
____ + 2 = 11
____ + 5 = 20
19 − ____ = 2
15 − ____ = 4
13 + ____ = 15
9 − ____ = 3
17 + ____ = 18
1 + ____ = 7
____ + 12 = 14
____ + 6 = 11
____ + 2 = 7
