7th Grade LEAP Math Review 2024

Rosy waxes of 2/3 of her car with 1/4 bottle of car wax.

At this rate, what fraction of the bottle of car wax will Rosy use to wax her entire car?

• 1/8

• 1/6

• 3/8

• 3/4

Which table shows a proportional relationship between the values of x and y?

• 
• 
• 
• 

A salesperson earns commission on the sales that she makes each month.

- The salesperson earns a 5% commission on the first $5,000 she has in sales.

- The salesperson earns a 7.5% commission on the amount of her sales that are greater than $5,000.

This month the salesperson had $8,000 in sales. What amount of commission, in dollars, did she earn?

• $400

• $475

• $525

• $600

A salesperson earns commission on the sales that she makes each month.

- The salesperson earns a 5% commission on the first $5,000 she has in sales.

- The salesperson earns a 7.5% commission on the amount of her sales that are greater than $5,000.

The salesperson earned $1,375 in commission last month. How much money, in dollars, did she have in sales last month? (HINT: Use form 12,000 with no dollar signs)

Which context can be modeled by the sum 20 + (-12)?

• 
  The total amount of money Jamie has if she has $12 in savings and then earned $20 babysitting.

  
  

• The difference in the average high and average low temperatures of a city if the average high temperature is 20C and the average low temperature is 12C below zero.

• The total number of yards gained by the football team if the team gained 20 yards on the first play and lost 12 yards on the second play.

  
  

• The difference between the highest and lowest points on a hiking trail if the lowest point is 20 feet below sea level and the highest point is 12 feet above sea level.

Select two expressions that result in negative products.

• (-4.5)(-0.1)(-2.5)

• (0.5)(-0.67)(-1.5)

• (-14)(16)(-9)(12)

• (5/12)(-1/3)(12/5)(-8)

• -1(3 x 5 x (1/2) x 6)

On Monday, the temperature at 10 a.m. at Sam’s house was –6° Fahrenheit. The temperature at 2 p.m. at Sam’s house was 2° Fahrenheit. Which statement about the change in temperature from 10 a.m. to 2 p.m. at Sam’s house is true?

• The temperature decreased by 12° Fahrenheit.

• The temperature decreased by 4° Fahrenheit.

• 
  The temperature increased by 3° Fahrenheit.

• The temperature increased by 8° Fahrenheit.

Jordan’s dog weighs p pounds. Emmett’s dog weighs 25% more than Jordan’s dog. Which expressions represent the weight, in pounds, of Emmett’s dog?

Select each correct answer.

• 0.25p

• 
  1.25p

• p+0.25

• p+1.25

• p+0.25p

Paula raised money for a local charity. She knows that (3/4) of the money she raised was from magazine sales. Paula raised a total of $250. Which expression shows the best way to find the amount of money Paula raised from magazine sales?

• 250 x (1/4)

• 250 - 250(3/4)

• 250 x (3/4)

• 250(3/4) + 250(1/4)

Francis' admission to the basketball game is $10.50. He also shares the cost of a pizza with three friends. Francis paid a total of $14.25 for the pizza and his admission. Which equation can be used to find the cost of the pizza, p?

• 10.50 + p = 14.25

• 10.50 + (p/3) = 14.25

• 10.50 + (p/4) = 14.25

• (10.5 + p)/3 = 14.25