Grid Method / Place Value PowerPoint uses arrays and smiley faces to show the mental multiplication strategy of using place value and knowledge of multiplication to work out a 2-digit number by a ...

No need to waste time making your 3rd, 4th, or 5th-grade students draw their own partial product boxes! This beginner 2x2 Multiplication Area Model Templates (Work Mats) are designed to help students ...

Hey Super Math Kids! Do you want to impress your friends and teachers with your amazing math skills? Imagine solving tricky multiplication problems in your head, without even needing a pencil or paper ...

Olivia shares a simple multiplication trick that makes two digit multiplication easier when the numbers end in 1.

It's possible to solve some multiplication problems in your head. But sometimes it can help to use other methods instead. These include using visual aids, such as an array or place counters, or by ...