Ratio, Proportion, and Rate (Grade 12 NSC Matric Mathematical Literacy): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
Which of these is NOT a correct way to write the ratio three to two?
Which of these is NOT a correct way to write the ratio three to two?
What is an equivalent ratio to when both terms are multiplied by 4?
What is an equivalent ratio to when both terms are multiplied by 4?
What is the simplest form of the ratio ?
What is the simplest form of the ratio ?
Why does the order of numbers matter when writing ratios?
Why does the order of numbers matter when writing ratios?
It affects the comparison being made
R800 is shared in ratio . What does the first person receive?
R800 is shared in ratio . What does the first person receive?
R400
To create a unit ratio from , what should you divide both terms by?
To create a unit ratio from , what should you divide both terms by?
5
In a rose:daisy ratio of , how many roses are needed for 15 daisies?
In a rose:daisy ratio of , how many roses are needed for 15 daisies?
5
What does a rate compare?
What does a rate compare?
Two quantities with different units
If 2 kg of flour costs R20, what is the unit rate per kg?
If 2 kg of flour costs R20, what is the unit rate per kg?
R10 per kg
Which formula correctly calculates speed?
Which formula correctly calculates speed?
Speed Distance Time