Year 4 Maths - 18th January

Monday -

Before we begin please have a go practising your times tables on TTRockstars - https://play.ttrockstars.com/auth/school/student/30016


Today we are focusing on multiplying a 2 digit number by a 1 digit number.

Mrs T has filmed a helpful video to introduce you to the grid method

This isn't the method you will see in the WhiteRose video below, but we think it is a better method to use to start with!


Now you've seen Mrs T's video - have a go at answering 19 x 5 using the grid below:

Can you use the grid below to help you answer 16 x 8?

Can you solve 19 x 4 using the grid method?

Can you use the grid to help you solve these calculations?


To see a different method here is the White Rose video - https://vimeo.com/486513593

Here is a worksheet (This worksheet uses a different method - if you are struggling with it then use the grid method we have shown you above instead!)

Here are the answers so you can mark your work

This method is used in the White Rose video - for an extra challenge can you spot the mistake?




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