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
10 − ____ = 7
____ + 9 = 19
____ + 3 = 13
____ + 16 = 19
7 − ____ = 6
3 + ____ = 8
1 + ____ = 6
12 − ____ = 10
8 + ____ = 15
18 − ____ = 5
16 + ____ = 20
4 + ____ = 7
____ + 5 = 7
____ + 13 = 15
12 − ____ = 7
3 + ____ = 18
____ + 3 = 15
____ + 5 = 13
____ + 6 = 8
6 − ____ = 1
