Fractions
Write an equivalent fraction for 1/4 with a denominator of 12.
3/12
Write each fraction as a percent.
18/100
76/100
18%
76%
In the word HIPPOPOTAMUS, what is the ratio of Vowels to Consonants?
Vowels - a, e, i, o, u
Consonants - everything else!
5 vowels to 7 consonants
5:7
Write a rate for the following situation...
Bob read 3 books in 2 days.
1.5 books per day
1.5 books/day
Which is GREATER?
4/5 or 4/8
4/5
Write the following fraction in simplest form.
8/20
2/5
Write each decimal as a percent.
0.38
0.6
38%
60%
Using the word HIPPOPOTAMUS, create a Part-to-Whole Ratio?
Vowels - a, e, i, o, u
Consonants - everything else!
Two possible answers!
5 vowels to 12 letters
5:12
OR
7 consonants to 12 letters
7:12
Write a rate for the following situation...
Margie rode her bike 24 km in 4 hours
6 km per hour
6 km/h
Which is GREATER?
3 and 2/3 OR 12/3
12/3
Write the following improper fractions as mixed numbers.
9/4 18/5
1 and 1/4
3 and 3/5
Write each Fraction as a Percent.
3/10
20/25
30%
80%
Write two (2) equivalent ratios for the following...
6:2
***Many possible answers!
Ex. 12:4 , 3:1, 18:6, 60:20
Gregory checked his pulse and counted 21 beats in 15 seconds.
What is his bpm (beats per minute)?
84 beats per minute
84 beats/min
84 bpm
Which is GREATER?
0.8 or 8/100
0.8
... because it actually represents 80/100 as a fraction!
Write the following mixed numbers as improper fractions.
3 and 1/4
1 and 7/8
13/4
15/8
Write each percent as a fraction and decimal.
45%
19%
45/100 0.45
19/100 0.19
Write an equivalent ratio with 50 as one of the terms.
9:5
90:50
Carmen reads 2 books every 5 days and Jonathan reads 4 books every week.
Write a Rate for each student's reading.
Carmen - 2 books/5 days OR 0.4 books/day
Jonathan - 4 books/week OR 0.57 books/day
Which is GREATER?
30/50 or 65%
65%
The baseball team ordered 4 pizzas. Each pizza was cut into 8 equal slices. The team ate a total of 27 slices.
How much pizza was left over? Provide your answer in fraction form.
5 slices left out of a total of 32
5/32
Or... 5 slices of one 8 slice pizza
5/8 of one pizza
Find each amount...
10% of 200
25% of 16
10% of 200 = 20
25% of 16 = 4
Donald's punch recipe calls for 3L of ginger ale, 1L of strawberry juice, and 2L of orange juice.
Suppose Donald uses 9L of ginger ale.
How much strawberry ans orange juice should he use?
Donald tripled (x 3) the amount of ginger ale her used, so we have to triple the rest of the ingredients!
He will need...
9L of Ginger Ale
3L of Strawberry Juice
6L of Orange Juice
Carmen reads 2 books every 5 days and Jonathan reads 4 books every week.
Which student reads more books?
Jonathan reads more book.
It would take Carmen 10 days to read the number of books Jonathan reads in a week.
Jill is 7 and 2/3 years old.
Sam is 65/12 years old.
Who is older?
Jill is older!
***Change Jill's age into an improper fraction, then make an equivalent fraction with a denominator of 12 to compare!