ZMath 150  - Unit 13: Division of Fractions; Ratios; Listing Outcomes
For problems #1 through #3, draw a picture on paper to solve these division problems. State the answer.

1)

Find the quotient.


250 character(s) left

2)

Find the quotient.


250 character(s) left

3)

Find the quotient.


250 character(s) left

Divide. Cancel and simplify when necessary.

4)

Find the quotient.


250 character(s) left

5)

Find the quotient.


250 character(s) left

6)

Find the quotient.


250 character(s) left

Use the picture to write these comparisons as ratios using three different ways to express the same ratio. Example: 3 to 4, 3:4, and 3/4.

7) Black car to Blue Cars

250 character(s) left

8) Yellow cars to Red Cars

250 character(s) left

9) Blue Cars to All Cars

250 character(s) left

10) Black Car to All Cars

250 character(s) left

11) Andrew is eating breakfast at school. He has several choices but is only permitted to take one juice, one sandwich, and one fruit. His choices for juice are apple, orange, or grape. His choices for a sandwich are a bacon and egg sandwich or a sausage and egg sandwich. His choices for fruit are a banana or a tangelo. List all possible combinations of three breakfast items that Andrew could make. For example: one possible choice is apple juice, a bacon and egg sandwich, and a banana.

20000 character(s) left



Attachments
There are no attachments

 Attach a File
12) Mrs. Greene has three players (Jill, Gretchen, and Melinda) on her track team that she knows will finish first, second, and third in the 200 meter dash. However, she is not sure the order that they will place. She decides to make a list of all possible outcomes. Make a list of all possible outcomes, and then state how many different ways the three runners could place. For example: One possible outcome is that Jill could finish first, followed by Gretchen in second place, and Melinda in third place.

20000 character(s) left



Attachments
There are no attachments

 Attach a File
13) Ellen is taking a true/false test. There are four questions on the test. She did not prepare for the test and is going to guess on each question. Make a list of all the possible ways Ellen could answer the questions, and then state how many possible outcomes there are? For example: On the first question she could answer true, on the second question she could answer false, on the third question she could answer true, and on the fourth question she could answer false (TFTF). This is one possible outcome.

20000 character(s) left



Attachments
There are no attachments

 Attach a File
14) Jan is making as many different numbers as she can out of these four digits: 5, 7, 2, 4. How many different numbers can she make?

20000 character(s) left



Attachments
There are no attachments

 Attach a File
15) Five persons are sitting in a circle. If each person shakes hands once with every other person, how many handshakes will occur? Hint: Draw a picture representing each person sitting in a circle, then solve.

250 character(s) left

Review

16) Which of the following is NOT an equivalent fraction name for the part of the squares shaded?

17)

Gingerbread people are made by adding water to a mix. The amounts are shown in the table. If you want to make 30 gingerbread people, how many cups of water will you need.


250 character(s) left

18) A group of soldiers needs to be transported by a truck to a distant camp. Each truck can carry 36 soldiers at a time. How many trucks are needed if the trucks can make two trips each and there are 300 soldiers to be transported? Explain how you solved the problem.

4000 character(s) left

19) Write two perfect squares less than 100.

250 character(s) left

20)

Add.


250 character(s) left

21)

Add.


250 character(s) left

22)

Subtract.


250 character(s) left

23)

Subtract.


250 character(s) left

24)

Jean is multiplying 6 x 39. She decides to multiply 6 x 30 first, then add on 6 x 9. What property is Jean using to solve the problem? Her procedure would look like this mathematically.


25) Write the number that is 1 more than 1,209,999.

250 character(s) left

26) If you were directed by your school to complete Offline Activities for this course, please enter the information on the Log Entry form.
No offline activities found
0 Hour(s) & 0 Minute(s)

If you are NOT required to complete Offline Activities for this course, please check the box below.





Attachments
There are no attachments

 Attach a File