POST-QUIZ (Tutoring 3/21/22)

Explain the error

• -1.2 isn't an integer.

• -2 isn't a whole number and 3.4 isn't a rational number.

• -2 isn't a whole number and -1.2 isn't an integer.

• The numbers are graphed correctly.

What is .075 as a percent?

• .075%

• 0.75%

• 7.5%

• 75%

If you receive a 45/50 on your test, what is your percent correct?

• 45%
• 80%
• 90%
• 70%

Austin got 72% of the questions correct on his last math quiz. If there were 25 total questions, how many did he answer correctly?

• 4

• 72

• 18

• 12

Solve the following: (-2 + 7 - 1) ÷ 2²

• 16
• 1

• 72.25
• 8.75

Johnny ate 0.6 of the pizza. Jimmy ate 2/5 of the pizza. Jordan ate 0.55 of the pizza. Who ate the least amount of pizza?

• Johnny
• Jimmy
• Jordan

List in order from least to greatest.
5/4, 56%, 1.07, 4/5

• ^{5/4, 56%, 1.07, 4/5}
• ^{1.07, 4/5, 5/4, 56%}
• ^{56%, 1.07, 4/5, 5/4}
• ^{56%, 4/5, 1.07, 5/4}