Fractions
I eat 1/2 of a tortilla, then 1/3 of what remained, and 1/4 of what remained, and 1/5 of what remained. How much of the original tortilla was left?
1/120th of the original tortilla
A man bought an old car and spent 20% of the cost on repairs. If his total cost including repairs was $12,000, then how much did he originally buy the car for?
$10,000
Sophia and Isabel decided to share their $117 at a ratio of 1:8 where Sophia gets less. How much money did Sophia get?
$13
Two times a number, then added to another number is 25. 3 times the first number minus the second number is 20. Find the two numbers.
X=9, y=7
Kenneth currently sells suits for Zara at a salary of $22,000 plus a $10 bonus for each suit sold. H&M offers him a position with a salary of $28,000 plus a $4 commission for each suit sold. How many suits would Kenneth need to sell for the options to be equal?
1000 suits
Alberto moves forward 5/6 of a metre with each step. How many steps must he take to complete a 9 kilometer walk?
10,800 steps
In a group of 80 children, 35% of them are girls. If 9 of those girls chose volleyball as their favorite sport, then what percentage of the girls chose volleyball?
32% of the girls
Alice and Olivia share some candies at a ratio of 7:3. Alice gives 3 sweets to Olivia and now the ratio is 5:3. How many sweets did each have initially?
Initially, Alice had 28 and and Olivia had 12.
A factory has machines that produce toys, which are then packed by the factory’s workers. One day, each machine produced 14 toys and each worker packed 2 toys, and a total number of 40 toys remained unpacked. Additionally, the number of workers that day was 8 less than 7 times the number of machines.
How many machines and workers were there?
NO SOLUTION!!!
The sum of four consecutive multiples of 7 is 98. Write an equation to represent this and then find the multiples.
14, 21, 28, 35
FINAL JEOPRODY!!!!
In the equation, the Pathagorean Theorem, a is equal to (a=)?