Practice Activity (2.2) - Chapter 1 : Number System

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9 questions

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Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is a rational number? Provide an example.
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Think of examples like fractions or whole numbers.
Question 2.
Where would -1/2 be located on a number line?
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Consider the position between whole numbers.
3Question 3.
What is a rational number?
- A whole number
- A fraction p/q
- An irrational number
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Remember the definition of rational numbers.
4Question 4.
True or False: All integers are rational numbers.
- True
- False
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Consider how integers can form fractions.
Question 5.
If you have -7/4, represent it on a number line and explain why it is a negative rational number.
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Use fractions and decimals to justify the negative value.
Question 6.
Show how converting -7/4 to a decimal helps in understanding its position on the number line.
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Think about the relationship of fractions to decimals.

5 more questions in this section. Enroll free to practise them all.