Chapter 7 Stuff
Fractions
Mix
Percents
Problem Solving
100
What is the ordered pair for point F?
(2,-4)
100
What is this fraction in simplest form?
9/30
3/10
100
The lowest multiple shared of two or more numbers is called the _______________
Least Common Multiple
100
What is 73% as a fraction?
73/100
100
At the shooting range in Cambodia, each bullet for biggest machine gun costs $0.40. If you spend a total of $25.60 on bullets, how many bullets did you buy?
64 bullets OR 64 shots OR 64 shots fired
200
3+2^3*6-(7^2+1)
1
200
Which fraction is greater:
5/8 or 6/9
6/9
200
In percent word problems, when we get a question about Discount or Income Tax, we need to ___________ at the end of the question.
Subtract
200
What is this percentage as a fraction in simplest form?
60%
3/5
200
A teacher is handing out candies to students as prizes. He gives 15 candies to a class, then, he gives half of what is left to another class. After this, he has 32 left. How many candies did he start with?
79 Candies
300
15.782 x 1000
15,782
300
What is this decimal as a fraction in simplest form?
0.15
3/20
300
In percent word problems, when we get a question about Sales Tax, Tips or Markup, we need to ___________ at the end of the question.
Add
300
What is 200% of $500
$1,000
300
A rich man earns $120,000 a year. Unfortunately he has to pay 30% income tax. How much income tax does he have to pay and how much money does he get after tax?
Income Tax = $36,000
Money after Tax = $84,000
400
What is 75.3 divided by 0.5
150.6
400
Write this fraction as a division expression
5/11
5 divided by 11
400
Find the GCF and LCM of 8 and 12
GCF = 4
LCM = 24
400
What is 36% of 700
252
400
The sales tax on a Shirt which costs £50 is 20%. What is the sales tax? What is the total cost after the sales tax?
Sales Tax = £10
Total Cost = £60
500
(4*5)/(3*6+2)
1
500
What is this fraction as a percentage?
3/1000
0.3%
500
At London station, the train to Newcastle leaves every 10 minutes, the train to Manchester leaves every 5 minutes and the train to Liverpool leaves every 30 minutes. If the time is now 9:45am and they all just left right now, what time will they next leave together again?
10:15am
500
What is 9.75% as a decimal
0.0975
500
A real estate agent sells condos worth 50 million baht in one month. The agent takes a commission of 2% and gets a salary of 500,000 baht a month. Unfortunately, they then have to pay income tax of 50% on their total earnings. At the end, how much did they earn in the month?
750,000 Baht