2nd Quarter Review

2nd Quarter Review

Assessment

Flashcard

Mathematics

7th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the formula to calculate the total amount when a percentage of it is known?

Back

Total Amount = Amount Spent / (Percentage Spending / 100)

2.

FLASHCARD QUESTION

Front

If Carmen spent $88.00 and this was 25% of her total money, how much did she have in her wallet?

Back

Carmen had $352.00 in her wallet.

3.

FLASHCARD QUESTION

Front

What does it mean to create a scale model?

Back

A scale model is a physical representation of an object that maintains accurate relationships between its dimensions.

4.

FLASHCARD QUESTION

Front

In Teresa's model, if 1.5 inches represents 61 meters, how do you find the height of the model for a 305-meter building?

Back

Use the ratio: Model Height = (1.5 inches / 61 meters) * 305 meters = 7.5 inches.

5.

FLASHCARD QUESTION

Front

What is 25% of a number?

Back

25% of a number is equivalent to multiplying the number by 0.25.

6.

FLASHCARD QUESTION

Front

If 18 tickets sold represent 25% of total sales, how do you find the total number of tickets sold?

Back

Total Tickets = 18 / 0.25 = 72 tickets.

7.

FLASHCARD QUESTION

Front

What is the equation of a line in slope-intercept form?

Back

The equation is y = mx + b, where m is the slope and b is the y-intercept.

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