NUMBER PART TWO FRACTIONS
week 9 weekly test
FRACTIONS TEST
Simplify and Order Fractions -tBA
tTopic 17: Fractions, Decimals and Percentages
17 fractions, decimals and percentages
Getting to know the Fractions to Percentage Conversion Diagram
F D P stands for Fractions, Decimals and Percentages. Arrows indicate the operation to perform when converting from left to right and right to left. We will begin by converting a fraction to decimal using top divided by bottom. See tutorial video.
F D P stands for Fractions, Decimals and Percentages. Arrows indicate the operation to perform when converting from left to right and right to left. We will begin by converting a fraction to decimal using top divided by bottom. See tutorial video.
Converting Fractions to Decimals:
1) 1/2 =
2) 3/8 =
3) 3/5 =
4) 19/20 =
5) 18/100 =
6) 16/1000 =
7) 11/25 =
8) 4/10 =
9) 61/100 =
10) 353/1000 =
1) 1/2 =
2) 3/8 =
3) 3/5 =
4) 19/20 =
5) 18/100 =
6) 16/1000 =
7) 11/25 =
8) 4/10 =
9) 61/100 =
10) 353/1000 =
Converting Decimals to Fractions (Express in Simple Form if you can)
1) 0.4
2) 0.5
3) 0.7
4) 0.35
5) 0.88
6) 0.29
7) 0.99
8) 0.375
9) 0.010
10) 0.685
1) 0.4
2) 0.5
3) 0.7
4) 0.35
5) 0.88
6) 0.29
7) 0.99
8) 0.375
9) 0.010
10) 0.685
Activity 18: Fraction and Percentage of quantity problems
Try working out without a calculator - change fractions into equivalents out of 100.
Try working out without a calculator - change fractions into equivalents out of 100.
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- Two fifths of the pets in a vet clinic are cats.
What percentage of the pets in the vet clinic are cats?
- 7 out of your 20 friends have iPods.
What percentage of your friends have iPods?
- Last term, there were 50 school days.
Ioane was absent for 3 school days last term.
What percentage of the days was Ioane absent?
- Tana buys his lunch for school 40% of the time.
What fraction of the time does Tana buy his lunch?
- In your class, 12% of the students have blue eyes.
What fraction of your class has blue eyes?
- 65% of the cars on the road are manual.
What fraction of the cars are manual?
Conversions