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
8 − ____ = 6
8 + ____ = 10
17 − ____ = 4
____ + 3 = 15
1 + ____ = 8
____ + 9 = 11
____ + 4 = 5
12 − ____ = 3
9 − ____ = 1
8 − ____ = 6
____ + 16 = 18
____ + 10 = 19
1 + ____ = 10
19 + ____ = 20
____ + 11 = 15
5 + ____ = 11
16 − ____ = 12
6 + ____ = 7
11 − ____ = 6
17 − ____ = 2
