Milestone Review 7th grade Math

Front

What is the formula for the volume of a triangular prism?

Back

Volume = (Base Area) × Height, where Base Area = (1/2) × base × height of the triangle.

Front

How do you calculate the cost per diaper when buying in bulk?

Back

Cost per diaper = Total cost ÷ Number of diapers.

Front

What does a 20% discount mean in terms of sale price?

Back

Sale Price = Original Price - (0.20 × Original Price).

Front

How do you solve a linear equation like 5x - 5 = 50?

Back

Add 5 to both sides, then divide by 5 to isolate x.

Front

What is the result of dividing a positive fraction by a negative fraction?

Back

The result is negative.

Front

What is the formula for finding the area of a triangle?

Back

Area = (1/2) × base × height.

Front

How do you find the percentage of a number?

Back

Percentage = (Part ÷ Whole) × 100.

Front

What is the relationship between volume and capacity?

Back

Volume measures the space an object occupies, while capacity measures how much a container can hold.

Front

What is the difference between fixed costs and variable costs?

Back

Fixed costs do not change with the level of production, while variable costs do.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.