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 − ____ = 4
1 + ____ = 6
6 + ____ = 8
17 − ____ = 10
____ + 2 = 6
5 − ____ = 4
4 + ____ = 8
14 − ____ = 10
13 − ____ = 5
13 + ____ = 15
8 − ____ = 4
1 + ____ = 19
6 − ____ = 1
____ + 3 = 8
5 − ____ = 1
6 − ____ = 3
____ + 6 = 8
1 + ____ = 5
14 − ____ = 2
____ + 7 = 20
