Maths 4 - Subtracting 2 digit multiples of 10 from 2 digit multiples of 10

Today we are looking at another top tip. This weeks tip is going to help you subtract multiples of 10. We will use the 100 square again to help us but remember if you can picture it in your head you don't need to use it any more!

Watch the video! I hope it helps you!

Have a go at answering these questions...

1. 90-10=
2. 80-20=
3. 70-30=
4. 60-40=
5. 50-20=
6. 40-30=
7. 30-20=
8. 90-60=
9. 80-70=
10. 70-50=

Here is the 100 square for those who need it! 

Let me know if it helps you below! 👇