Simplify a Single Surd
Like Surds
Multiply These
Rationalise
Nothing About Surds
100
√8
2√2
100
4√5 + 2√5
6√5
100
√3 x √5
√15
100
1 / √2
√2 / 2
100
What gets wet as it dries?
A towel
200
√108
6√3
200
4√7 + 3√7 - 5√7
2√7
200
3√2 x 5√2
30
200
6 / 3√3
2√3 / 3
200
Who won the AFL Premiership in 2023?

Collingwood

300
2√27
6√3
300
4√6 + √24
6√6
300
(√8 +√3) (√8 - √3)
5
300
2√5 / 4√3
√15 / 6
300
What is the Capital City of New Zealand
Wellington
400
√20x
2√5x
400
√200 - √288
-2√2
400
6√3 (√3 - 7√2)
18 - 42√6
400
(4 + √2) / √3
(4√3 + √6) / 3
400
What is the Australian population closest to the nearest Million

26 Million

500
√45x3
3x√5x
500
3√45 - 4√20
√5
500
(2√5 - 4√6)2
116 - 16√30
500
6 / (√5 + √3)
3√5 - 3√3
500

What has hands but can’t clap?

A clock.                         

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