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
5 − ____ = 2
____ + 1 = 6
____ + 10 = 18
8 − ____ = 7
9 − ____ = 7
14 + ____ = 16
____ + 6 = 19
11 + ____ = 15
9 − ____ = 6
12 − ____ = 11
16 + ____ = 20
6 + ____ = 9
10 + ____ = 14
17 − ____ = 8
7 − ____ = 5
16 − ____ = 11
____ + 3 = 13
7 + ____ = 16
____ + 8 = 9
20 − ____ = 18
