ThatQuiz 试题库 现在参加这个测试
Ratio and Proportion
供稿人: O'Kane
See page 95-96
for examples and help
What is the correct way to write the answer?
The ratio of blue tiles to yellow tiles is
½
1 : 2
1 , 2
What is the ratio of yellow tiles to blue tiles?
2:3
3:2
3:5
What is the ratio of blue tiles to yellow tiles?
2:3
3:2
3:5
What is the ratio of blue tiles to yellow tiles?
5:8
5:2
5:3
What is the ratio of blue circles to orange circles?
2:3
2:5
3:2
What is the ratio of blue circles to orange circles?
4:5
4:9
5:4
What is the ratio of blue circles to orange circles?
4:3
4:1
3:4
What is the ratio of green circles to red circles?
1:4
4:1
Simplify the fraction
2
6
Simplify the fraction FULLY
4
8
What fraction of the circles are red?
What fraction of the circles are red?
Write you answer in its simplest form
What is the ratio of
blue rectangles to yellow rectangles?
: 2
Simplify FULLY these ratios
4 : 8
20 : 15
5 : 15 
 :
:
:
5cm as ratio of 43mm(1cm = 10mm)
50 : 430
50 : 40.3
50 : 43
53g as ratio of 2kg(1kg = 1000g)
53 : 200
53 : 2000
53 : 20000
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