Mystery Questions
Enter the missing number.
7 x ___ = 21/10
3/10
List 3 different fractions that are equivalent to 6/8. Explain or show your reasoning?
3/4
12/16
18/24
24/32
** Answers vary
Which fraction is greater?
2/5 or 5/8
5/8
** Use benchmark fractions to compare
Enter the fraction that is equivalent to the expression 1/4 + 1/4 + 1/4 + 1/4 + 1/4
5/4 or 1 1/4
Use the line plot to answer the following question. What is the difference in minutes between the maximum minutes read and the fewest minutes read?
2 - 3/4= 1 1/4
Solve. Write as a mixed number.
5 x 6/8 =___
30/8
3 6/8
3 3/4
Figure A has 3/4 of its whole shaded grey. Make the model for this.
Decide whether each fraction is equal to 3/4. Select Yes or No for each fraction.
Yes No
6/8
1/3
9/12
Yes No
6/8 X
1/3 X
9/12 X
Order the fractions from smallest to largest.
1/3 5/6 3/4
smallest to largest
1/3 3/4 5/6
4/12 9/12 10/12
9/10 - ___ = 1/10
8/10
Use the line plot to answer the following question. How many students read for 1 1/2 hours?
5 students
Determine the missing number.
4/5 = ___ x 1/5
4
Select all fractions that are equivalent to 4/8.
A. 1/2
B. 8/1
C. 2/4
D. 7/16
A. 1/2
C. 2/4
Order the fractions from largest to smallest.
2/4 1/6 6/8 2/5
Order from largest to smallest
6/8 2/4 2/5 1/6
18/24 12/24 4/24
12/30 5/30
Solve the expression.
4 x 6/8
24/8 or 3
Use the line plot to answer the following question. Two students arrived late to math class. One student read for 3/4 hour and the other student read for 1 hour. Plot these measurements on the line plot.
plot correctly.
Solve.
5/6 x 6 = _____
30/6
5
Select all fractions that are greater than 1/2 but less than 1.
A. 3/6
B. 7/4
C. 6/8
D. 1/3
E. All the Above
C. 6/8
Click the chart to match equal fractions.
(Write Y for Yes and N for No)
4/6 3/6 8/10 9/12
1/2
2/3
4/5
3/4
Match equal fractions
4/6 3/6 8/10 9/12
1/2 N Y N N
2/3 Y N N N
4/5 N N Y N
3/4 N N N Y
Select all expressions with a value larger than 1.
A. 1/6 + 1/6 + 1/6 + 1/6 + 1/6 + 1/6
B. 4/5 + 1/5 + 2/5
C. 2 4/12 - 1 7/12
D. 7 x 1/8
B. 4/5 + 1/5 + 2/5
Use the line plot to answer the following question. How many more students read for 1 1/2 hours than 2 hours.
2 more students
Jeremy puts points on this number line.
D E
_______________________________
0 1/4 1/2 3/4 1
Point D is at 1/2 and Point E is at 3/4.
He puts Point W between Point D and Point E. What fraction could be the value of Point W?
5/8
** Answers can vary
Select True if the equation is true. Select False if the equation is not true.
True False
2/8 = 1/4
3/5 = 5/10
1/2 = 2/4
True False
2/8 = 1/4 X
3/5 = 5/10 X
1/2 = 2/4 X
Trisha and Dina are each eating granola bars that are the same size. Trisha has 2/5 of her granola bar left. Dina has 5/8 of her granola bar left.
Select the statement that correctly explains who has more of her granola bar left.
A. Dina, because she has 8 parts of a whole granola bar.
B. Trisha, because she has 5 parts of a whole granola bar.
C. Dina, because she has more than 1/2 of a granola bar left.
D. Trisha, because she has more than 1/2 of a granola bar left.
C. Dina, because she has more than 1/2 of a granola bar left.
Molly needs 3 pounds of chocolate chips to make cookies. She has 4 packages of chocolate chips that each weigh 1/5 pound. Does Molly have enough chocolate chips to make the cookies? Show your work.
1/5 + 1/5 + 1/5 + 1/5 = 4/5.
Not enough.
She needs to have 15/5s to equal 3 pounds.
Use the line plot to answer the following question. Which length of time did most students read?
1 3/4 hours