OC Numerical Reasoning and Number Patterns 2

Question 1

A pattern adds 7 each time. If the 3rd term is 22, what is the 1st term?

Accepted Answer

8

Answer

6

Answer

7

Answer

9

Question 2

What is the rule for the sequence: 100, 50, 25, 12.5?

Accepted Answer

Divide by 2

Answer

Subtract 50

Answer

Subtract 25

Answer

Multiply by 0.4

Question 3

If the pattern is × 3 − 1, what comes after 14?

Accepted Answer

41

Answer

39

Answer

40

Answer

42

Question 4

What is the 8th term in the sequence 5, 9, 13, 17...?

Accepted Answer

35

Answer

33

Answer

37

Answer

39

Question 5

In a number pattern, the rule is 'double and add 3'. Starting at 2, what is the 4th term?

Accepted Answer

37

Answer

29

Answer

33

Answer

41

Question 6

What is the sum of the first 5 terms of the sequence 4, 8, 12, 16, 20?

Accepted Answer

60

Answer

50

Answer

55

Answer

65