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