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Fractions

100

Draw on the table what sixteen, seventy eighths, looks like as a fraction.

16/78

200

Convert 4/16 to a decimal.

0.25

300

What is 2/9 of 504

112

400

3 friends put their money together to donate for breast cancer. Timothy had $400, Maria had $450 and Geoff had $430. 

What fraction of the many did Timothy contribute?

400/1280

500

A painter needs to pain a wall two colors, one side green and the other side of the wall yellow. If the wall is 2m by 8m and he has to paint 1/4 of the wall green, how much of the wall will he paint in square metres?

4m²

Percentage

100

what is .37 as a percentage?

37%

200

Convert 56/90 into a percentage

62%

300

Ninety five percent of the class passed the math test. If 32 students did the test, how many didn't pass? 

1.6 or 2

400

Linda bought a dress that was originally priced at $80, but she got a 25% discount on it. How much did she pay for the dress after the discount?

$60

500

Beats by dre headphones was $150 at the beginning of the year. Over the course of the year, its value increased by 10% but then dropped 15% from that price. What is the new price of the headphones?

$140.25

Ratio

100

Sandra had three apples, timothy had six apples and Bob had four apples. Write this as a ratio

3:6:4

200

The ratio is 3:4 from boys to girls. If there are 35 students, how many are girls?

20

300

The ratio from girls to boys is 3:4. If there are are 15 girls in the class, how many boys are there?

20

400

The ratio from teachers to students here at ASDAH is 1:12. If there are 18 teachers at ASDAH, how many people (Teachers and students) are there altogether?

234

500

New Zealand has 5 million people and there are 1 million people living in Auckland alone. If the ratio of people living in Auckland compared to people in Wellington is 3:1, how many people live in Wellington?

333,333.33 or 333,334

Conversion rate

100

Which currency is stronger, the AUD (Australian Dollar) or the GBP (Great Britain Pound)?

GBP

200

The conversion rate of AUD:NZD is 1.05 to 1.00. If I had $30 AUD, how much will that be in NZD?

$31.5 NZD

300

What are the two statements we must ask ourselves before answering conversion questions?

What currency am I going from and what currency am I going to?

Stronger to weaker = More $

Weaker to stronger = Less $

400

If the currency exchange rate from GBP:NZD was 2.67:1. If I had to exchange $12,000 NZD into GBP, how much would I get? 

$4,494.38

500

Jeremy spent 3 weeks in Australia and was coming back to New Zealand. He still had $450 AUD left behind. He wanted to change it back into NZD. The currency exchange rate was 1AUD:0.89NZD. On top of this, they included a 2 percent fee. How much would he get from his $450AUD if he were to exchange it?

$495.51