Sign up for FREE

7.4.7

Last updated almost 2 years ago

9 questions

1

Question 1

1.

1. A bakery used 25% more butter this month than last month. If the bakery used 240 kilograms of butter last month, how much did it use this month?

1

Question 2

2.

2. Last week, the price of oranges at the farmer's market was $1.75. per pound. This week the price has decreased by 20%. What is the price of oranges this week?

1

3

1

1

1

Question 7

7.

6b. How many minutes does it take the snail to get 9 inches from the rock?

1

Question 8

8.

6c. How far will the snail be from the rock after 9 minutes?

1

Question 9

9.

EXIT TICKET
A company claims that their new bottle holds 25% more laundry soap. If their original container held 53 fluid ounces of soap, how much does the new container hold?

Question 3

3.

3. Noah thinks the answers to these two questions will be the same. Do you agree with him?

This year, a herd of bison had a 10% increase in population. If there were 550 bison in the herd last year, how many are in the herd this year?

This year, another herd of bison had a 10% decrease in population. If there are 550 bison in the herd this year, how many bison were there last year?

Yes, I agree with Noah.  For both problems you take 10% of 550. 

No, the answers are different because the original values are not the same.  

Question 4

4.

4. Elena walked 12 miles. Then she walked 0.25 that distance. How far did she walk altogether?

Select ALL that apply.
Hint: There are 3 correct answers.

A

B

C

D

E

Question 5

5.

5. A circle's circumference is 600 m. What is a good approximation of the circle's area?

a)

b)

c)

d)

Question 6

6.

6. The equation d = 3t represents the relationship between the distance (d) in inches that a snail is from a certain rock and the time (t) in minutes.

a) What does the number 3 represent?

The speed of the snail (3 in per min)

The total distance the snail traveled (3 in)

The total time that the snail was traveling (3 min)