Show:
Equal but Different
Presto Chango
What do you make of this?
Words to the Wise
Case in Review
100
2/4 and 1/2
What are equivalent fractions?
100
The decimal equivalent to 3/4.
What is 0.75?
100
2/5 of 50.
What is 20?
100
Mr. Sullivan has 25 students. 3/5 are wearing sneakers. This number of students were prepared for gym.
What is 15?
100
- 15 + - 9
What is -24?
200
Reduce 10/15 to the lowest possible equivalent fraction.
What is 2/3?
200
98% as a decimal.
What is 0.98?
200
3/4 of 100.
What is 75?
200
Out of 32 students in Ms. Hopkins class, 7/8 of them had their Home Work. This number of students got credit.
What is 28?
200
21 - (-15)
What is 36?
300
Create 2 equivalent fractions for: 1/5 and 3/4
What is 2/10, 3/15 and 6/8, 9/12? (other equivalent fractions can count)
300
0.09 written as a percent.
What is 9%
300
4/5 of 20.
What is 16?
300
There were 54 students in the cafeteria. 2/6 of them brought lunch from home. This number of students had to buy lunch.
What is 18?
300
The prime factorization of 54 in exponential form.
What is 2 x 3^3?
400
(true/false) 3/4 and 45/60 are equivalent fractions.
What is true?
400
2/5 written as a decimal.
What is 0.4?
400
1/12 of 144.
What is 12?
400
A new DVD player is on sale for 1/4 OFF the original price of $120. This is the dollar amount of the discount.
What is 30?
400
The prime factorization of 10 in exponential form.
What is 2 x 5
500
By multiplying or dividing the top and bottom of a fraction by the same number.
What is 'how to create an equivalent fraction'?
500
3/5 as a percent.
What is 60%?
500
8/9 of 72.
What is 64?
500
A new DVD player is on sale for 1/4 off the original price of $140. This is the SALE price.
What is $105.
500
5.93 x .21
What is 1.2453?