Ratios
This word associates two or more quantities.
What is a ratio?
A rate of 2 drinks for 10 dollars, means you would pay _____ dollars for 10 drinks.
What is $50?
10% of 100
What is 10?
Jamie and Paulie took a fishing trip with their scout troop last weekend. Jamie caught 4 catfish and 8 trout. Paulie caught 3 catfish and 6 trout. Did the guys catch the same ratio of catfish to trout?
What is yes?
A basketball team won 15 out of their 20 games.
______% of games were lost.
What is 25%?
How many girls are there when the ratio of boys to girls is 2:3 and there are 36 boys?
54
A printer in the school library prints 56 pages in 4 minutes. At this rate, in7 minutes it will print ______
What is 98 pages?
100% of the tickets sold at a school carnival were early-admission tickets. If the school sold 55 tickets in all, _____ were early-admission tickets
What is 55?
Dorothy is buying supplies for her poetry class. She likes to write her poems in black ink, then decorate the pages with colorful drawings. The Mega Writer pack has 6 colored pens and 9 black pens. The Mini Writer pack has 3 colored pens and 6 black pens. Do the packs have the same ratio of colored pens to black pens?
What is no?
After a tune up a car produced 5% more horsepower. If the horsepower after the tune up is 525, _____ was the horsepower before the tune up.
What is 500 HP?
The ratio of 3:4 is equivalent to 24:32 or 32:24
24:32
A student runs 2 miles every 15 minutes. If the student continues running at the same rate, he will run ______ miles in 1 hour?
What is 8 miles?
Yesterday, there were 92 problems assigned for math review. Gabrielle got about 80% of them correctly. How many problems did Gabrielle get right?
What is 74?
Scarlett is buying treats from a candy shop to share with her friends from Science Club. There's a Buggy Bundle box with 8 butterfly gummies and 10 beetle gummies, and a Classic Critter box with 6 butterfly gummies and 8 beetle gummies. Do the boxes have the same ratio of butterfly gummies to beetle gummies?
What is no?
The price of a bicycle after a 25% discount is $679.99. ______ was the original price (round nearest cent).
What is $906.65?
Finish this ratio table
6 / 36
1 / 6
2 / ?
A store sells pencils in packs of 5. If a student buys 4 packs of pencils, she has __________ pencils.
What is 20 pencils?
19 out of the 95 employees at the sports shop are part-time employees. ________% are part-time empolyees.
What is 20%
A pizza was cut into 16 slices. 9 of the slices were eaten. What is the ratio of pizza slices left to total slices.
What is 7:16
A 350 mL beaker is filled with a 12.8% acid solution, how many mL are acid?
What is 44.8mL?
A fruit bowl has a ratio of 2:4 apples to oranges. What is the ratio of apples to total fruit?
What is 1:3
Sammy travels 270 miles at a constant speed for 6 hours. So he drives _____________ in one hour.
What is 45 miles?
4 out of the 5 teachers in a school staff meeting were first-year teachers. ______ % were first-year teachers.
What is 80%?
In a survey, 180 students were asked about their favorite subject. The ratio of students who liked math to those who liked science was 3:5. _____ students like science.
What is 113 students?
A store owner increases the price of a laptop by 20%. Due to poor sales, she then offers a discount of 20%. After the discount, the laptop sells $960. ______ was the original price.
What is $1000?