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 − ____ = 4
____ + 4 = 6
____ + 3 = 12
14 + ____ = 18
____ + 2 = 5
4 + ____ = 8
____ + 1 = 7
9 + ____ = 15
____ + 4 = 15
____ + 3 = 15
2 + ____ = 7
3 + ____ = 15
1 + ____ = 13
7 + ____ = 11
7 + ____ = 17
____ + 10 = 12
____ + 4 = 10
6 − ____ = 4
12 − ____ = 2
____ + 6 = 9
