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
____ + 2 = 8
4 + ____ = 18
____ + 1 = 5
4 + ____ = 7
4 + ____ = 8
7 − ____ = 4
9 − ____ = 4
7 − ____ = 2
____ + 4 = 13
19 − ____ = 13
5 − ____ = 1
7 − ____ = 4
____ + 8 = 14
13 + ____ = 19
4 + ____ = 6
11 − ____ = 6
15 − ____ = 8
8 + ____ = 11
4 + ____ = 8
1 + ____ = 19
