What's my number?

I'm thinking of a number.

I double it and plus 10 to get 34.

What was my number?

I'm thinking of a number.

I multiply it by 5 then divide by 3 to get the answer of 5.

What was my number?

• 5

• 3

• 4

• 6

I'm thinking of a number.

I subtract 4 before multiplying by 6 to get 36.

What was my number?

I'm thinking of a number.

I multiply it by 7 and add 11 to get 60.

What was my number?

• 5

• 6

• 7

• 8

I'm tinking of a number.

I halve it then divide by 3 to get 7.

What was my number?

I'm thinking of a number less than 100.

I multiply the number by 3, halve it then I subtract 5

to get 40.

What was my number?

I'm thinking of a number that rounds to 30 when rounded to the nearest ten.

I multiply my number by 4 then subtract 20.

Finally, I halve the number to get 40.

What was my number?

• 45

• 40

• 25

• 20

I have a bag of sweets.

I give 4 each to 5 of my friends.

I then eat 6 sweets myself.

I have 4 left in the bag.

How many sweets did I have to begin with?

I'm thinking of a number.

I multiply the number by 10 then divide by 5. I then subtract 15 and end up with 5. What number did I think think of originally?

• 12

• 10

• 15

• 5