MCAS review

Front

What is the value of the expression when n = 5? n + 14

Back

19

Front

What is the median of the following list of numbers? 3, 1, 9, 5, 2, 0, 0, 2, 6, 1, 6, 1

Back

2

Front

What is the result of the division? 3.6 ÷ 0.12

Back

30

Front

What is the result of the expression? 3(5x - 8)

Back

15x - 24

Front

What percent of boxes are damaged if 3 out of 20 boxes are damaged?

Back

15%

Front

What is the definition of median in a data set?

Back

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

Front

How do you calculate the percentage of a part compared to a whole?

Back

Divide the part by the whole and multiply by 100.

Front

What is the formula for finding the mean of a set of numbers?

Back

Add all the numbers together and divide by the count of numbers.

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form by combining like terms.

Front

What is the definition of a variable in mathematics?

Back

A symbol used to represent an unknown value.