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
15 − ____ = 11
12 + ____ = 15
11 − ____ = 7
11 + ____ = 12
10 − ____ = 4
17 − ____ = 1
____ + 3 = 13
3 + ____ = 17
____ + 4 = 19
11 − ____ = 4
18 − ____ = 13
____ + 4 = 20
8 − ____ = 3
1 + ____ = 12
____ + 1 = 14
____ + 15 = 19
3 + ____ = 16
____ + 10 = 19
13 − ____ = 11
____ + 10 = 16
