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Click '1'

Double it

Cube it

Multiply by 3

Multiply by 4

Divide by 8

75% of it

Square it

Subtract 2

Subtract the first digit

Divide by 12

Multiply by 2.5

Multiply by 6

Multiply by 1.1

Divide by 9

Square it and subtract 100

Add 7

25% of it

Square it

200% of it

Reverse the digits

Subtract 1

Halve it twice

Add one

Double it twice

Divide by 23

Multiply by 17

Halve it

Multiply by 1.5

Divide by 17

Add 10

Square it and subtract 100

Subtract 19

Halve it

Square root it

Multiply by 3.8

Double it

Double it

Add 1

3/7 of it

Add 2

180% of it

Add 1 and then halve it

To the power of 6/5

Twice the product of its digits

Subtract 1

The next prime number after this

And the next one

Add 1

25% of it then add 11

Multiply by 4 then divide by 2

Add the first odd prime number

120% of it

13/11 of it

Subtract 17

Double it and subtract 66

10/7 of it

55% of it

90.9090909...% of it

210% of it

Divide by 3 and add 1

Multiply by 3

Twice the sum of its digits

78/117 of it

135% of it

Subtract 10

Multiply it by 5

Reverse the digits

Subtract 1

5/3 of it

9/19 of it

Reverse the digits

Subtract (8*5)

Reverse the digits

Double it

Add 1

Subtract 10

Sum of the digits

Square it

70% of it

15/14 of it

Subtract half of the number directly after it

Subtract half of the first prime number

Subtract half of it

Add the product of the 2nd and 4th primes

Reverse the digits

Subtract half of the numbers used in this quiz

One less than thrice the sum of the squares of the 2 digits

Subtract the difference between the digits

And again

One more than the sum of the squares of the digits

Subtract the only remaining square number

Subtract the root of the only remaining square number

Add 5 times the number that is a quarter of the number 2 more than this one

Subtract the square of the difference between the digits, then divide by the second digit of the result

Add 15/3 of the number that is 20 less than it

Add 1, 5 times

Reverse the digits, multiply by 3, then add 10% of the highest number in this quiz

Add thrice the difference between the digits to the sum of the digits

Multiply by 6 and subtract 2