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 − ____ = 4
____ + 9 = 19
7 − ____ = 1
7 + ____ = 10
____ + 1 = 18
1 + ____ = 14
9 − ____ = 7
____ + 5 = 17
____ + 14 = 17
4 + ____ = 16
5 − ____ = 2
8 − ____ = 2
7 + ____ = 8
7 + ____ = 12
15 − ____ = 1
12 + ____ = 13
18 − ____ = 8
10 − ____ = 3
8 + ____ = 9
____ + 14 = 19
