40, 100 and 380 are answers in the 20 times table. The 20 times table is one of the easier ones. Here's a little poem by an unknown author to keep you amused.
There was a young man from Trinity,
Who solved the square root of infinity.
While counting the digits,
He was seized by the fidgets,
Dropped science, and took up divinity.
You can play every teacher-written quiz on our site for just £9.95 per month. Click the button to sign up or read more.
The Tutor in Your Computer!
Quiz yourself clever - try up to five free quizzes NOW