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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

MEAP Preparation - Grade 7 Mathematics
2.2 Properties of Ratios - I

Properties of ratios:
  • Order of terms in a ratio is important. Note that the ratio 3:5 is different from 5:3.
  • If the antecedent and consequent of a ratio are multiplied or divided by the same number (0), its value does not change.

Examples:
5:3 = 5x2 : 3x2 = 10:6
30:40 = 30/2:40/2 = 15:20
Directions: Choose the correct answers. Also write at least ten examples of your own.
Q 1: 75:25 = 3:1
True
False

Q 2: 25:9 = 125:45
False
True

Q 3: 625:125 = 25:5
True
False

Q 4: 175:27 = 875:216
False
True

Q 5: 7:8 = 35:40
False
True

Q 6: 12:7 = 60:35
False
True

Q 7: 12:9 = 60:36
True
False

Q 8: 25:10 = 5:2
False
True

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Question 10: This question is available to subscribers only!


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