GCSE maths Foundation revision 100 questions

How many significant figures are there in 10.020 moles?

• 2

• 3

• 4

• 5

Write 1/3 as a decimal.

• 0.333...

• 1.3

• 1.333...

• 0.13

Write 1/4 as a decimal.

• 0.25

• 0.4

• 0.14

• 1.4

How many grams are there in 1 kilogram?

• 100 grams

• 1,000 grams

• 10 grams

How many centimeters are there in 3 meters?

• 30 centimeters

• 300 centimeters

• 3,000 centimeters

Are 0 and 1 prime numbers?

• yes
• no

What is the first prime number?

• 1
• 2
• 3
• 5

15% can be written as the following decimal and fraction...

• 0.15, 150/100
• 0.15, 15/100
• 0.15, 15/10
• 1.5, 15/100