Ch7 Quiz

Instructions

Timer = 60 mins
Questions are randomized.
Always look at the hints, math packet, and notebook.
See your score after submission, cannot edit.
*Three problems will be extra credit.  Max will be 100 points.

10

18 - 3 x 4

Hint: PEMDAS

10

5²

10

3³

10

2 x 5 + 3 x 2

10

(10² - 2) ÷ 2

10

(10 - 8) x 7

10

18 ÷ 2 x 8

10

divide 15 by 3, then add 4

10

multiply 12 by 2, then subtract 13

10

subtract 6 from 24 divided by 3

10

multiply 8 by 7, then subtract 26

10

Hint: Make a list to keep track of what you know about Lena, Sebastian, Carmen, and Eduardo.

Sample Answer: 12 years old

10

18 - 3 x 4Hint: PEMDAS

5²

3³

2 x 5 + 3 x 2

(10² - 2) ÷ 2

(10 - 8) x 7

18 ÷ 2 x 8

divide 15 by 3, then add 4

multiply 12 by 2, then subtract 13

subtract 6 from 24 divided by 3

multiply 8 by 7, then subtract 26

Hint: Make a list to keep track of what you know about Lena, Sebastian, Carmen, and Eduardo.Sample Answer: 12 years old

Hint: 3-step problem. First find out how much is left after selling thirty $5 tickets.Sample Answer: 60 tickets

18 - 3 x 4

Hint: PEMDAS

Hint: Make a list to keep track of what you know about Lena, Sebastian, Carmen, and Eduardo.

Sample Answer: 12 years old

Hint: 3-step problem. First find out how much is left after selling thirty $5 tickets.

Sample Answer: 60 tickets