Gr 6 Mental Maths Quiz

1,05 + 3,40 + 7,15 =

• 11.06

• 12.75
• 11.55

• 11.60

How many 0,45 seconds are in 1,8 seconds?

18 ÷ 2 × 6 + 3 =

• 1

• 45
• 57
• 48

• 203

• 211

• 422

• 600

List the following in ASCENDING order: 9,2 ; 9,21 ; 9,02

• 9,21 ; 9,2 ; 9,02
• 9,2 ; 9,21 ; 9,02

• 9,02 ; 9,21 ; 9,20
• 9,02 ; 9,2 ; 9,21

4 × 4,8 =

3 × R61,05 =

• R183.15
• R183.00

• R151.15

• R153.00

A rectangular box has a length of 60cm, a breadth of 20cm and a height of 40cm.

Determine the volume of the rectangular box.

I am a number.

I have 7 in the ones place.

I am less than 80 but greater than 70.

What is my number?

• 76

• 77
• 87

• 67