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Sequences and patterns · GRE · Courselo

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GRE
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Quantitative Reasoning: arithmetic

Sequences and patterns

Quantitative Reasoning: arithmetic · Lesson 6 of 6

Lesson 6 of 6

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Unit 4

Quantitative Reasoning: arithmetic

6 lessons · 5 h 30 min of study

Integers, divisibility, primes and remainders1 h 10 min of study
Fractions, decimals, absolute value and the number line50 min of study
Exponents and roots1 h of study
Percents and percent change50 min of study
Ratios, rates and proportions1 h of study
Sequences and patternsReading · 0%

This unit is ≈12% of the GRE, across 6 lessons. Full syllabus

Lesson 6 of 6 · Quantitative Reasoning: arithmetic

Sequences and patterns

3 quick checks≈1% of the testCore: Core: tested on most papers

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By the end you’ll be able to

Find the nth term and sums of arithmetic sequences, including sums of consecutive integers
Find terms of geometric sequences and recognise growth by a constant factor
Evaluate recursively defined sequences and find repeating cycles to locate distant terms

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Adaptive questions on sequences and patterns.

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