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 − ____ = 6
____ + 10 = 15
____ + 5 = 9
____ + 8 = 10
7 − ____ = 6
20 − ____ = 17
6 − ____ = 4
8 − ____ = 4
____ + 5 = 6
7 − ____ = 1
9 − ____ = 2
____ + 13 = 17
____ + 4 = 10
4 + ____ = 9
11 + ____ = 13
2 + ____ = 7
8 − ____ = 1
13 − ____ = 3
15 + ____ = 16
____ + 11 = 12
