Ratios
If I have 5 cups of flour and 8 cups of sugar. What is that in a ratio?
5:8
400km
What is 2:30pm in 24hr time?
1430
KFC likes to import chicken from Russia which the time is 2:30 am, if Australia is 3 hours ahead. What is the time in Austalia?
5:30 am
1 + 1 = ?
11
If Trent has 8 spoons, 20 knives, and 2 forks. Whats the ratio?
8:20:2
Write 51 people per 3 buses as a unit rate.
51 people/3 buses → 17 people/bus
What is 12:39 am in 24hr time?
1239
A school in Japan starts at 7:30am, Australia is 4 hours ahead while Portagal is 5 hours behind Australia. What time is it in Portagal when Japan starts school?
6:30 am
8
infinity
Bonnie has 60 watermelons, $2 equals 5 watermelons. How much money does she need to pay for 60 watermelons.
Bonnie needs $24 for 60 watermelons.
What is a rate? (define)
Rates compare quantities measured in different units. Some common rates are speed, such as 60 km/hr (60 kilometres per hour), or related to money, such as $2/kg ($2 per kilogram).
Jane arrived at work at 6:30 am, she works for 9 hours and 19 minutes. What time did she finish, in 24 hr time?
1549
What does CUT stand for?
Coorniated Universal Time
What did 6 say to 9?
Nothing, 7 ate 9
What is a ratio? (define)
Ratios show the relationship between two or more quantities of the same type and unit. They are written as a:b, where a and b are integers.
Consider the following rate: 192 metres per 240 seconds. Express this as unit rate in terms of metres and seconds.
192 m/240 s → 0.8 m/s
Tom wakes up at 3:40am to go to the ice cream shop, however today he accidently slept in 8 hours and then he took another 5 hours to get ready. What is the time he left the house? Answer in 24hr time.
Tom left the house at 1640
How many time zones does Australia have?
3 , Australian Eastern Standard Time (AEST) Australian Central Standard Time (ACST), and, Australian Western Standard Time (AWST)
I am an odd number. Take away one letter and I become even. What number am I?
Seven - take away the S it become even.
Theodore is a journalist and he spent a total of 45.25 hours researching, writing and editing a news report. He spent 22.36 hours reaserching and 10.28 hours writing. How many hours did Theodore spend editing the news report?
Theodore spent 12.61 hours editing the news report.
An earth worm takes 30 seconds to travel 20 centimetres. How long would it take for the worm to travel a metre?
150 seconds
Window Maxwell likes to steal tissues, yesterday he stole 24 tissues at 1424. Today he decided to take the tissues 7 hours earlier, however that was delayed by traffic by 3 hours. What time did he steal the tissues? Answer in 24 hr time.
Window Maxwell stole tisues at 0424.
The Laptop Company in Brazil imports laptops to Turkey at 12:28pm, Thailand is 5 hours ahead of Turkey. Turkey is 8 hours ahead of Brazil, What are the three contries times?
Brazil - 12:28pm
Turkey - 8:28pm
Thailand - 9:28 am the next day
There is a three-digit number. The second digit is four times as big as the third digit, while the first digit is three less than the second digit. What is the number?
141