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
____ + 5 = 8
6 + ____ = 16
9 + ____ = 17
1 + ____ = 5
6 + ____ = 7
9 − ____ = 8
20 − ____ = 9
10 − ____ = 3
____ + 8 = 19
16 − ____ = 4
19 − ____ = 12
13 − ____ = 10
7 − ____ = 3
3 + ____ = 10
____ + 4 = 8
18 + ____ = 19
____ + 1 = 5
19 − ____ = 10
18 + ____ = 19
12 + ____ = 13
