Mastering Mental Percentage Tricks
Interactive Video
•
Mathematics
•
6th - 8th Grade
•
Practice Problem
•
Hard
Standards-aligned
Emma Peterson
Used 1+ times
FREE Resource
Standards-aligned
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does 'percent' literally mean?
Per fifty
Per ten
Per thousand
Per hundred
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you calculate 50% of a number?
Divide the number by 10
Multiply the number by 0.5
Divide the number by 2
Multiply the number by 0.05
Tags
CCSS.6.RP.A.3C
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is 10% of 80?
800
80
10
8
Tags
CCSS.6.RP.A.3C
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can 1% of a number be calculated?
Multiply the number by 0.01
Divide the number by 100
Divide the number by 10
Multiply the number by 0.1
Tags
CCSS.6.RP.A.3C
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is 5% of 80?
40
400
8
4
Tags
CCSS.6.RP.A.3C
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How would you calculate 12% of 80 using the method described?
Divide 80 by 12
Multiply 80 by 0.12
Calculate 10% and 2% separately and add them
Subtract 12% from 100%
Tags
CCSS.6.RP.A.3C
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of 51% of 70?
35.7
36
37
35
Tags
CCSS.6.RP.A.3C
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