Ratios
Write the ratio as a fraction in simplest form: 8 to 30
4/15
How many children does Ms Walters have?
0
Are the ratios equivalent? 2:3 and 6:9
Yes.
A group of preschoolers has 15 boys and 12 girls. What is the ratio of GIRLS to BOYS?
(Bonus points if correctly simplified!)
12 : 15 = 4 : 5
A ___________ is a comparison of two quantities.
Ratio.
Write the ratios of I's to amount of letters in the word "Mississippi"
4/11
What is the main non-sports specialist program run at Rockingham SHS?
Marine
Are the ratios equivalent? 5/4 and 25/16
No
A pattern has 4 blue triangles to every 12 yellow triangles. What is the ratio of blue triangles to ALL triangles?
(Bonus points if correctly simplified!)
4 : 16 = 1 : 4
Ratios that represent the same quantities using different numbers are called __________.
Equivalent ratios.
Write the ratio as a fraction in simplest form: 66 inches to 72 inches
11/12
What three sports are heavily represented at Rockingham SHS?
Rugby, Basketball, Netball
What is the missing value?
x : 20 and 24 : 60
x = 8
Dylan drew 1 heart, 1 star, and 26 circles. What is the ratio of circles to hearts?
26 : 1
The top number in a fraction.
Numerator
I traveled 60 miles in 2 hours. How far did I travel in 1 hour?
30 miles
What is the name of the Principal of Rockingham SHS?
Mr Koios
What is the missing value?
12 : x = 4 : 12
x = 36
Noah drew 22 hearts and 76 circles. What is the ratio of circles to ALL shapes?
(Bonus points if correctly simplified!)
76 : 98 = 38 : 49
The bottom number in a fraction
Denominator
Write this ratio in simplest form.
30 seconds to 5 minutes
1 : 6
How many cats does Ms Walters have?
4
Are the ratios equivalent?
21 : 6 and 11 : 3?
No
A pattern has 6 blue triangles to every 42 yellow triangles. What is the ratio of YELLOW triangles to BLUE triangles?
(Bonus points if correctly simplified!)
42 : 6 = 7 : 1
What colour is Ms Walters' car?
Black