What is 10% of 80?
Percents and Mental Math

Quiz
•
Mathematics
•
7th Grade
•
Hard
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2
18
16
8
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is 20% of 15?
2
30
15
3
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is 40% of 20?
2
4
6
8
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is 50% of 330?
33
150
165
3.3
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is 60% of 120?
72
12
0.12
720
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is 70% of 40?
280
28
4
32
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is 80% of 100?
8
10
80
800
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Mental Math Percent of a Number

Quiz
•
7th Grade - University
14 questions
Percents: tax, tips and discounts

Quiz
•
6th - 7th Grade
20 questions
Tax, Tip & Totals - Estimation

Quiz
•
7th Grade
12 questions
Calculating Change, Adding Totals, and Determining Tips

Quiz
•
9th Grade
20 questions
Gibson/ Gregg Percent Proportions - Tax, Tip and Discount

Quiz
•
7th Grade
15 questions
Mental Math Percents Review

Quiz
•
7th Grade - University
18 questions
Tax,Tip,Discount

Quiz
•
7th - 8th Grade
10 questions
CW: Percent Proportion Word Problems

Quiz
•
6th - 8th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade