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
14 − ____ = 5
14 − ____ = 9
10 − ____ = 6
11 + ____ = 20
11 − ____ = 5
____ + 10 = 14
____ + 4 = 10
8 + ____ = 10
5 + ____ = 9
5 − ____ = 1
____ + 12 = 19
6 + ____ = 7
____ + 4 = 9
9 + ____ = 19
6 − ____ = 3
____ + 4 = 7
5 + ____ = 6
3 + ____ = 17
____ + 1 = 16
8 + ____ = 10
