GCSE Secondary Maths Age 13-17 - Algebra: Sequences - Explained

GCSE Secondary Maths Age 13-17 - Algebra: Sequences - Explained

Assessment

Interactive Video

Mathematics

10th - 12th Grade

Hard

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Quizizz Content

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The video tutorial explains how to identify and extend a sequence by adding a constant number to each term. It demonstrates finding the next term in a sequence by adding 7 to the previous term and explains the method used. The tutorial also covers calculating the 10th term in the sequence by repeatedly adding 7, resulting in a final answer of 65.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the common difference in the sequence discussed in the video?

7

8

6

5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If the sequence starts with 2 and each term increases by 7, what is the fourth term?

16

30

37

23

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the next term in an arithmetic sequence?

Divide the last term by 2

Multiply the last term by 2

Add the common difference to the last term

Subtract the common difference from the last term

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the 10th term of the sequence starting with 2 and increasing by 7 each time?

64

65

59

58

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following sequences is an arithmetic sequence?

3, 6, 9, 12

1, 2, 4, 8

2, 4, 8, 16

5, 10, 20, 40