Mid Topic 3 Assessment (Savvas) 7th Grade

Front

What is the formula to calculate the selling price when a store sells an item at a percentage above its cost?

Back

Selling Price = Cost Price + (Percentage of Cost Price * Cost Price)

Tags

CCSS.6.RP.A.3C

Front

If a clothing store sells jeans for 115% of the cost price of $24.35, what is the selling price?

Back

Selling Price = 1.15 * $24.35 = $28.00

Tags

CCSS.6.RP.A.3C

Front

How do you calculate the percentage of correct answers on a quiz?

Back

Percentage = (Number of Correct Answers / Total Questions) * 100

Front

If Liz answered 47 out of 50 questions correctly, what percentage did she score?

Back

Percentage = (47 / 50) * 100 = 94%.

Front

What is a survey and what is its purpose?

Back

A survey is a method of gathering information from individuals to understand their opinions or behaviors.

Tags

CCSS.RI.6.7

CCSS.RL.6.7

CCSS.RL.7.7

CCSS.RI.8.7

CCSS.RI.7.7

Front

If 180 people represent 37.5% of those surveyed, how do you find the total number of people surveyed?

Back

Total surveyed = 180 / 0.375 = 480.

Tags

CCSS.6.RP.A.3C

Front

What does it mean to apply multiple discounts on a purchase?

Back

Multiple discounts are applied sequentially, not added together. Each discount is calculated on the new price after the previous discount.

Tags

CCSS.6.RP.A.3C

Front

If a pair of sneakers costs $60 and has a 15% discount followed by an additional 10% discount, can you add the discounts?

Back

No, you must apply each discount to the new price.

Tags

CCSS.6.RP.A.3C

Front

What is the relationship between fractions and percentages?

Back

Fractions can be converted to percentages by multiplying by 100.

Front

Back