MATH4 QE Test Revie

_______ is the number of times a number or value appears. 

• median

• range

• average

• frequency

________ is the difference between the greatest and least number, or value, in a set of data.

• median

• range

• frequency

• average

According to the chart, the number of cars ranges from ______ to ______

• 45 to 60

• 40 to 60

• 40 to 55

• 40 to 40

Based on the number of cars on the chart, what is the median after arranging the numbers from least to greatest? 

What is Kathy’s average score? Solve.

Answer explanation

75+80+80+80+95 = 420

410 / 5

Answer = 82

How much did the population increase from 1848 to 1851? 

Answer explanation

Given:

Year 1851 = 550

Year 1848 = 300

Equation: 550-300 = 250

Answer = 250

How many students jumped a distance of 48 to 60 inches?

• 20

• 22

• 25

• 27

Cara sold 20 cookies each day for four days. Meadow sold ½ as many cookies as Cara. Lily sold 40 more cookies than Sam. Sam sold 20 more cookies than Meadow and 20 less than Cara. They sold a total of 280 cookies.

How many cookies did Lily sell?

• 40 cookies

• 60 cookies

• 80 cookies

• 100 cookies

Six girls ran in the 50-yard dash. Elizabeth came in third place. Alexa ran faster than Elizabeth. Stephanie beat Alexa. Lillian came in after Elizabeth but before Nina. Nina outran Melanie. Who was 4^th in the 50-yard dash competition? (2 points)

• Lillian

• Elizabeth

• Nina

• Alexa

Complete the facts. 

1 feet = ______ inches