Mental Math - Year 4

Multiply one hundred and four by ten.

• 1040
• 10400
• 140
• 104

On your answer sheet is a scale. What is the number shown by the arrow?

• 2330
• 3220
• 4220
• 5330

It is 967 miles from London to Geneva. Round this distance to the nearest one hundred miles. 

• 900
• 1000
• 1100
• 970

Add together 57, 20 and 11?

• 88
• 90
• 100
• 75

570 add a number is 620. What is the number?

• 20
• 30
• 40
• 50

What is double 56?

• 100
• 112
• 120
• 115

What is the next number?

3, 6, 9, 12, (a)  

What is the next number in the sequence:

126, 130, 134, ?

• 144

• 136

• 138

• 148

Which unit is bigger? Litres or Millilitres?

• Litres

• Millilitres

Sue bought 3 t-shirts for $8 each. She paid with a $50 bill. How much change should she get back?

• $58

• $24

• $26

• $15