Maths
Monday 7th November
LC: To be able to multiply 2-digit numbers by 2-digit numbers using multiple methods.
What did we learn last week?
Can you show your teacher how to work out the following calculations in your Maths jotter.
34 x 3 =
427 x 6 =
5472 x 8 =
Read the problem below, what do you know?
What calculation would you do?
Why?
16 x 48 =
Let's take this one step at a time.
First partition the numbers
10
6
40
8
Let's look at how to use the grid method that we learned in Year 4.
x 40 8
10 400 80
6 240 48
Take the four answers and add them together.
1
400
80
240
48
768
Let's look at the extended method.
48
x 16
1
6 x 8 48
6 x 40 240
10 x 8 80
10 x 40 400
768
Now it's your go.
Remember to show all your calculations in your Maths Jotter.
