2022 NYS Math 7 Released Questions

Front

What is the formula for the perimeter of a square?

Back

The perimeter of a square is given by the formula P = 4s, where s is the length of one side.

Front

If the perimeter of a square is represented by the expression 48y - 16, how do you find the length of one side?

Back

To find the length of one side, divide the perimeter by 4: s = (48y - 16) / 4 = 12y - 4.

Front

What does a 20% discount mean?

Back

A 20% discount means that the price is reduced by 20% of the original price.

Front

How do you calculate the total cost after applying a discount and sales tax?

Back

First, calculate the discounted price. Then, apply the sales tax to the discounted price to find the total cost.

Front

In the equation y = 4.3x, what does the variable x represent?

Back

In this equation, x represents the number of pounds of apples.

Front

What does the coefficient 4.3 represent in the equation y = 4.3x?

Back

The coefficient 4.3 represents the cost of 1 pound of apples.

Front

What is the distributive property in mathematics?

Back

The distributive property states that a(b + c) = ab + ac, meaning you can distribute a factor across a sum.

Front

Simplify the expression 2 + 3(2x + 5). What is the result?

Back

The simplified expression is 17 + 6x.

Front

What is the mean in a data set?

Back

The mean is the average value, calculated by adding all the numbers and dividing by the count of numbers.

Front

What is the median in a data set?

Back

The median is the middle value when the numbers are arranged in order.