# Go What is 3² ? 1 What is YxY? 2 Is this statement correct 2/5 + 3/7 = 5/12 3.

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Go What is 3² ? 1

What is YxY? 2

Is this statement correct 2/5 + 3/7 = 5/12 3

Is 1 a prime number? 4

Expand the brackets 5(2p+7) 5

Work out 7x0 6

What is ½ squared? 7

If 10x = 5 then x=? 8

1x1=? 9

(-1)² = ? 10

Simplify 5a+7+2a 11

How many kilometres are there in 50 miles? 12

True or false 400cm² = 4m² 13

Work out 9-3x2 14

Is this correct? h² = 15² + 5² 15

Is this statement correct? (2y) 2 = 2y 2 16

A box contains 5red and 5 blue counters What is the probability of picking out a red counter? 17

Correct Answers 19117a+7 2y²y²1280 3No13False 4No143 510p+3515No 6016No 71/4170.5 8 91 101

How old is your brain? Number correctBrain Age 2 or less …..70’s 3 to 5…….60’s 6 to 8……….50’s 9 to 11…….40’s 12 to 14…….30’s above14…….20’s

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