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Unit Quiz

Sequences

This quiz will help you to assess your learning of key concepts and knowledge in this unit.

Q1.In a six column grid, the columns give us sequences that contain the multiples of ___.

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Q2.Look at the number grid shown on the right. Write down the column and row that match the tracking calculation 5 x 3 - 1

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Q3.Which column has the position-to-term rule 4n - 1?

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Q4.Work out position-to-term rules for the sequence 3, 7, 11, 15, 19, ...

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Q5.What do we mean if we describe a sequence as "descending"?

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Q6.What is the nth term of -4, -7, -10, -13, ...?

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Q7.If the tracking calculation for this 3-chain is 8 x 3 + 1, what would the tracking calculation for a 20-chain?

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Q8.Which definition best describes an arithmetic sequence?

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Q9.Which of the following statements is true?

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Q10.How many squares does the next term in this sequence have?

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Q11.Which sequences starts at 2 and has a term-term-term rule of multiply by 3?

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Q12.The number of ______ in each grid determines the number sequence within each column.

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