Mental Maths 6

What is 100 less than 1000

• 100

• 900

• 9000

• 1100

 $1\ \frac{1}{2}+\ 5\ \frac{1}{2}\ =$  

•  $6$  

•  $6\ \frac{1}{2}$  

•  $7$  

•  $7\ \frac{1}{2}$  

What is 5.5kg in grams

• 5.5g

• 0.55g

• 5500g

• 55000g

What is thirteen thousand and seventy three in digits?

• 13 073

• 3073

• 30 730

How many sides does a pentagon have?

• 10

• 3

• 5

• 7

Write quarter to nine as a digital time.

• 9:15

• 8:15

• 9:45

• 8:45

What is double one hundred fifty?

• 160

• 300

• 400

• 350

Multiply twenty by three

• 60

• 23

• 40

Round the number 465 to the nearest hundred.

• 470

• 500

• 400

Which of the following is a multiple of seven?

• 41

• 36

• 16

• 42