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mathematics number patterns

Total questions: 10

Worksheet time: 10mins

Name
Class
Date
1.

5, 20, 80, ____

a)

320

b)

220

c)

520

d)

620

2.

h x 4 = 64

What is h?

a)

16

b)

256

c)

2

d)

60

3.

9, 18, 27, 36, 45, ____

a)

54

b)

76

c)

63

d)

81

4.

4, 9, 20, 41, 84, ____

a)

add next odd number

b)

+ 5

c)

add next number

d)

add next prime number

5.

6, 9, 12, 15, 18, 21

What is the rule?

a)

x 6

b)

+ 3

c)

x 4

d)

x 5

6.

16, 43, 124, _____

What is the rule?

a)

x 5, - 3

b)

x 3, -5

c)

-3, - 5

d)

x 3, x 5

7.

2354, 3568, 4782, 5996

What is the 7th term in this pattern?

a)

8,489

b)

9,639

c)

9,637

d)

9,638

8.

What numbers will be in the missing blanks?

69, 60, 51, ____, 33, ____

a)

42, 24

b)

45, 21

c)

40, 22

d)

I don't know

9.
How would you describe this pattern's rule?
65, 62, 59, 56, 53, 50
a)
Subtract 2
b)
Subtract 3
c)
Subtract 4
d)
Add 3
10.
The terms in the number sequence 3, 6, 12, 24 ...are generated by:
a)
multiplying by 3 
b)
adding 3
c)
subtracting 3
d)
multiplying by 2