NWEA Review

Front

What is the range in a set of numbers?

Back

The range is the difference between the largest and smallest values in a set of numbers.

Front

Calculate the range of the scores: 60, 100, 75, 88.

Back

Range = 100 - 60 = 40.

Front

What is division?

Back

Division is the process of determining how many times one number is contained within another.

Front

What is 14.55 divided by 5?

Back

14.55 ÷ 5 = 2.91.

Front

What does the negative sign in front of a number indicate?

Back

A negative sign indicates that the number is less than zero.

Front

What is the opposite of -(-3)?

Back

The opposite of -(-3) is 3.

Front

What is the distance formula in a coordinate plane?

Back

Distance = |y2 - y1| for points with the same x-coordinate.

Front

How far is (-2,3) from (-2, 6)?

Back

Distance = |6 - 3| = 3 units.

Front

What is addition?

Back

Addition is the process of combining two or more numbers to get a total.

Front

What is 3.159 + 2.082?

Back

3.159 + 2.082 = 5.241.