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