Ratios
I have 3 polka-dotted shirts and 5 striped shirts. What is my ratio of polka-dotted shirts to striped shirts?
3 to 5
Go to slideshow for Mystery Box:100 question
12.5%
What is 1/4 as a percent and decimal?
Percent: 25%
Decimal: 0.25
True or false?
0.6 > 4/5
False (4/5 or 80% is greater than 0.6 or 60%)
Set A: ! ! ! ? ? !
Set B: ! ! ? ? ? ?
What is the ratio of exclamations points in Set A to exclamations points in Set B, written in simplest form
2 to 1 (simplest form of 4 to 2)
Go to the slide show for Mystery Box: 200 question
What is 75% as a fraction (in simplest form) and decimal
3/4 and 0.75
True of False
0.03<2/10
True (0.03 or 3% is less than 2/10 or 20%)
In Ms. Downey's class there are 10 people who like buying school lunch and 13 people who like bringing their lunch. What is the ratio of students to prefer to buy lunch to total students.
10 to 23
Is this true?
0.25 < 1/3 < 50%
True
25% is less than 33.3% which is less than 50%
What is 3/8 written as a percent and a decimal?
Percent: 37.5%
Decimal: 0.375
Order from least to greatest
1/20 , 10% , 0.125
1/20 , 10% , 0.125
1/20 = 5% and 0.125 = 12.5 % (move decimal twice)
I have 3 apples and 7 oranges. What is my ratio of apples to total fruit? Write the three different ways that I can write this ratio.
3 to 10
3:10
3/10
Go to the slideshow for the Mystery Box: 400 question
20%
because 5/25 = 1/5 which is equal to 20%
What is 1.75 written as a percent?
175%
Order from least to greatest
7/8 , 0.08, 50%
0.08, 50%, 7/8
0.08 = 8% and 7/8 = 87.5%
Which ratio is equivalent to 2 to 3
A. Jasper has 6 bananas and 2 apples. What is Jasper's ratio of bananas to apples.
B. Mason has 6 red shirts and 3 blue shirts. What is Mason's ratio of red shirts to totals shirts
C. Kiki has 9 red pens and 6 blue pens. What is the ratio of red pens to total pens.
B. The ratio of red shirts to total shirts is 6 to 9 which is equivalent to 2 to 3.
Go to the slideshow for the Mystery Box: 500 question
B. 1/8
How would you write 11/5 as a decimal and percent
2.2 and 220%
Explanation: 5 goes into eleven 2 whole times with one fifth left over so... 2 1/5
Order from least to greastest
2.35 , 300/100 , 0.135
0.135 , 2.35 , 300/100
0.135 = 13.5% and 2.35 = 235% and 300/100= 300%