Maths Friday 16/10/20 - Group 3, 4, 5

L.O. Can I  subtract  numbers with up to 3 digits using a formal written method?

Watch the video below and then have a go at the chilli challenge! 

​3-Digit Subtraction: Regroup Hundreds and Tens

Look at the picture of the 'Chilli Challenge'.  
Group 3 - Start with the 'Mild' questions.
Group 4 - Start with the 'Mild' questions and  then move on to 'Spicy'.
​Group 5 - Start with the 'Spicy' and then move on to 'Extra Hot'.

Remember to lay out your sums in a column with HTO as we did in class last week.