Multiply by 3 using the grouping of objects and arrays. Explore the Multiply by 3 facts using the grouping of objects and arrays. Compete against characters to see who finds the product first.

Multiplication of two numbers is easy, right? At primary school we learn how to do long multiplication like this: Methods similar to this go back thousands of years, at least to the ancient Sumerians ...

Multiplying and dividing whole numbers by numbers greater than 0 and less than 1 can be broken into a whole number calculation followed by multiplying or dividing by a power of 10, for example 10, 100 ...

You’re going for 3 days, and there are 2 of you. 3 times 2 makes 6 days altogether, and each of you needs 4 air tanks per day. So that’s 6 times 4, which is… 24. FIN: (ALIEN LANGUAGE) NARRATOR: OK Fin ...

Does your mind get boggled by multiplication? Try this trick next time you’re thinking of reaching for your calculator. Boffins on TikTok have come up with a simple way to solve maths questions ...