Ratio Rodeo🤠
A trail mix recipe calls for 2 cups of raisins for every 3 cups of peanuts. If you use 9 cups of peanuts, how many cups of raisins do you need?
6 Cups
You eat ¼ of a pizza. What fraction is left?
¾
Solve for x: 5x = 25.
x = 5
A stop sign has 8 sides. What’s it called?
Octagon
The temperatures for the week are 70, 72, 74, 68, and 66. What’s the mean temperature?
70°F
A class has 8 cats and 12 dogs in its “pet club.” Simplify the ratio of cats to dogs.
2:3
You get 80% on your math quiz. Out of 25 questions, how many did you get right?
20 questions
Simplify: 6(2 + 5).
42
You draw a triangle with angles 40° and 60°. What’s the missing angle?
80
In a bag of 20 marbles, 6 are red. What’s the probability of picking a red marble?
6/20 = 3/10
You make slime with 4 tablespoons of glue for every 1 tablespoon of activator. If you have 20 tablespoons of glue, how much activator do you need?
5 tablespoons
You spent ⅔ of your allowance on snacks and ¼ on a game. What fraction is left?
1/12
You have $50. You spend $12 and then buy x more items at $6 each. Write and solve an equation to find how many you can buy if you spend exactly $50.
12 + 6x = 50 → x = 6.33 (6 items max)
A rectangular garden is 8 ft by 6 ft. What’s its area?
48 ft²
You roll a die. What’s the probability of rolling a number greater than 4?
2/6 = 1/3
You walk 3 miles in 45 minutes. At that pace, how long would it take to walk 5 miles?
75 minutes (1 hour 15 min)
A $40 hoodie is on sale for 25% off. What’s the new price?
$30
Twice a number plus 8 equals 20. What’s the number?
6
You buy a circular pizza with a radius of 7 inches. What’s the approximate area (use π = 3.14)?
pir^2
≈ 153.86 in²
Four friends took a quiz and scored 80, 85, 95, and 100. What’s the median score?
90
A TikTok recipe says “1 part syrup to 3 parts water.” You accidentally pour ¾ cup syrup. How much water should you add?
2¼ cups water
A smoothie recipe calls for 1½ cups of yogurt for every ¾ cup of fruit. What’s the ratio of yogurt to fruit in simplest form?
2:1
The perimeter of a rectangle is 42 cm. Its length is 12 cm. Write and solve an equation for the width.
2(12 + w) = 42 → w = 9 cm
A cube’s edge is 3 cm long. What’s its volume?
27 cm³
The average of five numbers is 12. Four of them are 8, 10, 14, and 18. What’s the fifth number?
10