Andrew Lorimer-Derham

I help people enjoy maths through intentional fun

[Andrew Lorimer-Derham @FunMathsPuzzles]

Discussion prompts:
Explain which event will be finished first and why?
Explain what the diagonal dotted line means in your own words?
Why is the y-axis labeled with % complete instead of distance covered in km?
Which event has the least rest days and what might that tell you?

[Andrew Lorimer-Derham @FunMathsPuzzles]

My progress at the halfway point! What do you notice, what do you wonder?

Discussion prompts for your class in the comments. What questions might you ask?

[Andrew Lorimer-Derham @FunMathsPuzzles]

Some helpful info for your estimate.
I am 192cm tall (6 ft 2)
My cartwheeling form looks like...

[Andrew Lorimer-Derham @FunMathsPuzzles]

A fun estimation task for your class, plus a chance to WIN some amazing mathematical prizes.
Download the FREE student activity pack at https://t.co/9N0K1t5rt4

[Andrew Lorimer-Derham @FunMathsPuzzles]

@KarenCampe @DavidKButlerUoA @DavidKButlerUoA thanks for your thoughtful and carefully chosen words on this episode. They've clearly been earned through experience. I'll be trying 'Digits in Disguise' this week!

[Andrew Lorimer-Derham @FunMathsPuzzles]

Place the numbers (1,2,6,7,7,8,9,10) in the coral reef to make all four statements around the outside true. Play online at https://t.co/ihBFLGK2u0

[Andrew Lorimer-Derham @FunMathsPuzzles]

Use all the numbers to balance the see-saw. Play today's puzzle at https://t.co/ReM0wKukxV

[Andrew Lorimer-Derham @FunMathsPuzzles]

To celebrate place value, tomorrow I'll begin the outrageous challenge of cycling 1000km, running 100km, swimming 10km and cartwheeling 1km in a month (31 days).

Stay tuned for prizes, free place value resources and nerdy progress graphs!