Janice has a 12-ounce milkshake. Three ounces in the milkshake are vanilla, and the rest is chocolate. What are two equivalent fractions that represent the fraction of the milkshake that is vanilla?
possible answers: 1/4 and 6/24
100
At a memorial hospital, 14/32 of the babies born on Tuesday were boys. In simplest form, what fraction of the babies born on Tuesday were boys?
7/16
100
Anna painted equal sections of her bedroom wall to make a pattern. She painted 2/5 of the wall white and 1/2 of the wall lavender. Write an equivalent fraction for each fraction using a common denominator.
possible answer: 4/10 and 5/10
100
On three days last week, Acelin ran 4/4 mile, 3/8 mile, and 3/5 mile. List the distances in order from least to greatest.
3/8 mile, 3/5 mile, and 4/4 mile.
200
A common multiple of two or more denominators
What is common denominator?
200
Irence colored a poster. She colored 3/5 of the poster red. Write a fraction that is equivalent to the area of the poster that is not red.
Possible answer: 4/10
200
12 out of the 42 members of the school choir are boys. In simplest form, what fraction of the choir is boys?
2/7
200
Darren drew two same size rectangles and divided them into the same number of equal parts. He shaded 1/3 of one rectangle and 1/9 of the other rectangle. What is the least number of parts into which both rectangles could be divided?
9
200
Irence's three math quizzez this week took her 1/4 hour, 5/6 hour, and 2/5 hour to complete. List the lenghts of time in order from least to greatest.
1/4 hour, 2/5 hour, and 5/6 hour.
300
When a numerator and denominator have only 1 as a common factor it .....
is in simplest form.
300
Which fraction is not equivalent to the others?
2/3, 5/8, 6/9
5/8
300
3/9 = 3/3. What is the error?
The common factor and the numerator are equal so this person forgot to divide the numerator.
300
Jolina has two same-size rectangles divided into the same number of equal parts. One rectangle has 1/4 of the parts shaded, and the other has 2/5 of the parts shaded. What is the least number of parts into which both rectangles could de divided?
20
300
Students cut a pepperoni pizza into 12 equal slices and ate 7 slices. They cut a veggie pizza into 6 equal slices and ate 5 slices. Use fractions to compare the amounts of each pizza that were eaten.
5/6 > 7/12 or 7/12 > 5/6
400
What is the difference between......
1, 2, 3, 4, 6, 12
and
12, 24, 36, 48, 60, 72
The top are factors of 12 and the bottom are multiples of 12.
400
Which fraction is not equivalent to the others?
3/5, 21/35, 12/30
12/30
400
There were 28 students in Class 4-207 at the start of 2017. 7 are not going on the Bowne house trip. The rest are. In simplest form, what fraction of the students are going on the trip?
3/4
400
Jason Chen has two same-size circles divided into the same number of equal parts. One circle has 3/4 of the parts shaded, and the other has 2/3 of the parts shaded. His sister says the least number of pieces each circle could be divided into is 7. Is his sister correct? Explain.
In correct because the least common multiple is 12.
400
Stephanie, Ivan, Daniel, and Jessica went running. Stephanie ran 1/3 mile, Ivan ran 3/5 mile, Daniel ran 7/10 mile, and Jessica ran 1/2 mile. Which runner ran the shortest distance? Who ran the greatest distance?
Stephanie ran the shortest. Daniel ran the greatest.
500
A known size or amount that helps you understand a different size or amount.
What is a Benchmark?
500
Explain in words how you know a fraction is equivalent to another fraction.
We know a fraction is equivalent to another fraction when you multiply the numerator and denominator by the same number and the products are the numerator and denominator of the second fraction.
500
What are the five simplest forms for 5/15, 8/12, 14/28, 2/22, 6/12
1/3, 2/3, 1/2, 1/11, and 1/2
500
Evan made a repeating pattern with 1 yellow circle followed by 5 red circles. He then wrote a fraction to name the part of the circles that is yellow. Evan wants the pattern to repeat 6 times. What fraction of the circles will be yellow in the whole pattern if it repeats six times?
6/36
500
Angel, Steven, and Dian ran in a 5-kilometer race. Angel finished in 2/3 hour, Steven finished in 7/12 hour, and Dian finished in 3/4 hour. In what order did Angel, Steven, and Dian finish the race?
Steven finished first, Angel finished second, and Dian finished third.