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 = 6
____ + 2 = 14
9 − ____ = 1
____ + 4 = 5
19 − ____ = 1
____ + 4 = 5
5 + ____ = 20
2 + ____ = 10
____ + 17 = 19
18 − ____ = 11
18 − ____ = 10
____ + 4 = 5
____ + 13 = 17
10 − ____ = 1
6 + ____ = 9
11 − ____ = 7
7 + ____ = 10
8 − ____ = 4
15 − ____ = 9
____ + 6 = 16
