Quiz about Mental Maths

Question 1

8 x 4

Accepted Answer

32

Answer

42

Answer

36

Answer

16

Question 2

9 x 4

Accepted Answer

36

Answer

42

Answer

38

Answer

32

Question 3

8 x 9

Accepted Answer

72

Answer

81

Answer

63

Answer

90

Question 4

7x6

Accepted Answer

42

Answer

49

Answer

32

Answer

40

Question 5

What is the value of the 4 in the number 549 632

Accepted Answer

40 000

Answer

hundred thousands

Answer

ten thousands

Answer

400 000

Question 6

What place value is the 7 in in the number: 4 521 735?

Accepted Answer

hundreds

Answer

thousands

Answer

tens

Answer

hundred thousands

Question 7

What place value is the 2 in, in the number 624

Accepted Answer

Tens

Answer

Ones

Answer

Hundreds

Answer

Thousands

Question 8

What is the standard form of the number 1000 + 300 + 50 + 7

Accepted Answer

1357

Answer

10 357

Answer

1305

Answer

13 507

Question 9

What is the standard form of the number: sixty four thousand five hundred thirty two

Accepted Answer

64 532

Answer

640 532

Answer

64 530

Answer

6 432

Question 10

What is the expanded form of the number: 4305

Accepted Answer

4000 + 300 + 5

Answer

4000 + 300 + 50

Answer

40 000 + 3,000 + 5

Answer

4000 + 30 + 5

Question 11

What is the expanded form of the number 7809

Accepted Answer

7 000 + 800 + 9

Answer

70 000 + 800 + 9

Answer

7 000 + 800 + 0 + 9

Answer

7 000 + 800 + 90

Question 12

How do you write 100 + 60 + 8 in standard form?

Accepted Answer

168

Answer

169

Answer

1068

Answer

10 680

Question 13

What number is in the tens place in 602 588?

Accepted Answer

8

Answer

6

Answer

2

Answer

0

Question 14

In the number 87 906, what number is in the thousands place?

Accepted Answer

7

Answer

8

Answer

6

Answer

9

Question 15

The 4 is in the ________ place in the number 540 322.

Accepted Answer

ten thousands

Answer

ones

Answer

thousands

Answer

hundred thousands

Question 16

A WHOLE number starts with 1,2,3,4...

Accepted Answer

False

Answer

True

Question 17

Even numbers are multiples of 2 E.g. 0,2,4,6..

Accepted Answer

True

Answer

False

Question 18

7x7

Accepted Answer

49

Answer

33

Answer

45

Answer

51

Question 19

20x300

Accepted Answer

6000

Answer

6

Answer

60

Answer

600

Question 20

Who needs Biltong, in a sealed packet, all the time?

Accepted Answer

Mr Greyvenstein

Answer

Mr Not Me

Answer

Mr Not Me To

Answer

Mr Not Me Also

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