Maths Fortnightly Challenges
Entries close Wednesday 31st July
AGE 4-7
17 astronauts went to astronaut school in the hope of being chosen to fly the first spacecraft to Mars. Only five were chosen. How many astronauts missed out?
AGE 8-10
There were 342 passengers on a flight from Mercury to Mars via Earth.
At the Earth Station, 153 passengers got off and 79 new passengers got on. How many people flew on towards Mars?
AGE 10 upwards
A student from Saturn wants to know- how many hours are there in one Earth Leap Year?
Remember to include:
Your name
Your age
Your class
All of your workings out
Any units of measurement if the answer needs it