Rate
ratios
Mixed Math
Integers
Absolute Values and Others
100
Find the unit rate. 18 books in 3 boxes = ____ books per box.
What is 6 books per box
100
Every day after school, Jason and his sister play their favorite video game, Wizarding Legends. The goal of the game is to earn power points by defeating goblins. There is a proportional relationship between the number of goblins defeated as x, and the number of power points earned as y. - Goblins 1/4 Power points - - Goblins 3/12 Power points - - Goblins 4/16 Power points - - Write an equation for the relationship between x and y.
what is y = 4x
100
Carmen prepared 30 kilograms of dough after working 6 hours. How much dough did Carmen prepare if she worked for 9 hours? Assume the relationship is directly proportional.
What is 45
100
What integer will make the following subtraction sentence true? 9 - ___ = 4
What is 5
100
What is the absolute value of |-45|?
What is 45
200
Find the unit rate. 26 rooms on 2 floors = ____ rooms per floor.
What is 13 rooms per floor.
200
What is the ratio of sugar to flour in the following? - 2 cups of sugar/3 cups flour - - 4 cups of sugar/6 cups flour - - 6 cups of sugar/9 cups flour -
What is 1.5
200
Solve for j 2 = j/3
What is j = 6
200
What integer will make the following subtraction sentence true? ____ - (-9) = 17
What is 8.
200
What is the difference between a plane at 32000 meters and a submarine at 200 meters below sea level?
What is 32200 meters.
300
Find the unit rate. 42 stickers on 3 pages = ___ stickers per page.
What is 14 stickers per page
300
Every Halloween, trick-or-treaters love going to Vivian's house to see her spooky decorations and get some of her delicious caramel chews. There is a proportional relationship between the number of kids in a group as x, and the total number of caramel chews Vivian gives to that group as y. - Kids 2: Caramel chews 6 - - Kids 3: caramel chews 9 - - Kids 5: caramel chews 15 - - Kids 6: caramel chews 18 -
What is y = 3x
300
Solve for w w - 5 = -18
What is -13
300
This morning, Beth had $10 in her wallet. Then she got $40 in babysitting money. Which integer represents how much money is in Beth's wallet now? 40 60 30 50
What is 50
300
What is 7 - (-0.9)?
What is 7.9
400
A recipe makes 20 crêpes with a certain amount of flour, milk, and 2 eggs. If you wanted to make 50 crêpes, how many eggs would be needed?
What is 5 eggs
400
A new self-serve frozen yogurt store opened this summer that sells its yogurt at a price based upon the total weight of the yogurt and its toppings in a dish. Each member of Isabelle’s family weighed their dish, and this is what they found. Determine if the cost is proportional to the weight. - Weight 12.5 ounces to 5$ - - Weight 10 ounces to 4$ - - Weight 5 ounces to 2$ - - Weight 8 ounces to 3.20$ -
What is .40 cents
400
A store wide sales event gives 25% OFF EVERYTHING! How much will Fred pay for a cutting board that is $8?
What is $6
400
433 zebra mussels ride into Lake Michigan on the bottom of a ship. They find lots of food and no predators, so their population grows. A year later, there are 2 more zebra mussels in the lake. How many zebra mussels are there now?
What is 435
400
Mr. Treska did not realize his bank account had a balance of 200 SAR when he used his debit card for a 317.25 SAR purchase. What is his balance after the purchase?
What is -117.25
500
The zoo charged $1,260 for 84 students to enter in 2010, $1050 for 70 students in 2011, and $1395 for 93 students in 2012. Is the entrance fee proportional?
What is $15 per student. Yes, the entrance fee is proportional
500
You and your friends go to the movies. The cost of admission is $9.50 plus $4.50 for popcorn and a soda. How much is admission for 6 people?
What is $84
500
Write the following expression using exponents. 2 x 2 x 2 x 2 + 5 x 5
What is 2 to the fourth plus 5 squared.
500
A banana farm received a total of 541 millimeters of rain in March and April. If 85 millimeters of rain fell on the farm in March, how many millimeters of rain fell on the farm in April?
What is 456
500
A bird is perched at 15.5 meters and dives down to a branch that is 6 meters below. How many meters above the ground is the bird after the dive?
What is 9.5 meters