1.8K views · 45 reactions | Jess asked what was bigger than 1 million so we used the technique of grouping digits into families of 3 to explore and read BIG numbers! There’s a full video tutorial on this technique on our website. Sign up for a free trial at numberstacks.co.uk/free-trial | Number Stacks | Facebook

We’ve seen a few methods for explaining division with larger numbers recently so thought I'd share how we explain it with Number Stacks! I should point out this is just a clip of the whole video which goes on to relate it to the written method once they understand what’s going on. Good for pre and post teaching in small groups or with individuals. | Number Stacks

Here we used our NumberStacks counters to multiply larger numbers, exchanging ones for tens when needed 😃 Give it a watch and tell us what you think! Numberstacks.co.uk/schools | Number Stacks

13K views · 312 reactions | After so many failed efforts to find the...

Stack Overflow for Teams facilitates collaboration and helps you save time by surfacing internal knowledge through a natural interface. | Stack Overflow