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
____ + 4 = 5
14 − ____ = 2
14 − ____ = 11
8 − ____ = 4
____ + 1 = 10
5 − ____ = 3
16 − ____ = 3
8 + ____ = 11
11 + ____ = 20
1 + ____ = 5
5 + ____ = 17
____ + 6 = 10
13 + ____ = 19
8 − ____ = 6
____ + 8 = 19
17 + ____ = 20
6 − ____ = 1
____ + 10 = 14
5 + ____ = 14
____ + 2 = 14
