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
2 + ____ = 6
3 + ____ = 14
____ + 4 = 11
4 + ____ = 20
4 + ____ = 5
7 + ____ = 8
7 − ____ = 5
6 − ____ = 5
1 + ____ = 5
____ + 2 = 16
17 − ____ = 7
8 − ____ = 1
19 − ____ = 10
10 − ____ = 4
15 − ____ = 9
9 + ____ = 18
____ + 6 = 10
____ + 3 = 9
7 + ____ = 14
2 + ____ = 14
