1. Homework Check: Pg 20
270
8200
360
1080
256000
3920
32) €5600
33) 19200
34) A and C

2. Starter: Short Multiplication
27 x 4
142 x 8
435 x 5
108
1136
2175

3. L.O. To be able to perform Long Multiplication By the end of the lesson we will be able to: multiply a 2 digit number by a 2 digit number multiply a 3 digit number by a 2 digit number multiply a 3 digit number by a 3 digit number
Date automatically changes to today’s date.

4. Can you work this out?
73 x 58 =

5. Did you get it right? 73 x 58 = x 70 3 50 3500 150 8 560 24 3650 + 584
4234

6. The GRID METHOD
Easy as: 1 2 3 4

7. 1, 2, 3, 4 1. Split each number into hundreds, tens, units
2. Put them in a table one number in a row, the other in a column
3. Multiply each number in the row by each number in a column
4. Add together all of the numbers obtained by multiplying

8. The Grid Method
25 x 35= x 20 5 30

9. 25 x 35= X 20 5 30
600 6
150 15 10
100 25

10. What next?
25 x 35 = X 20 5 30
600
150
100 25 6 1 5 + 2 8 7 5

11. Try this one…
Use the Grid Method or any other method that works 
71 x 43 =

12. 71 x 43 = X 70 1 40 3
2800 28 40
210 21 3

13. 71 x 43 = X 70 1 40 3
2800 28 40 2 8 1 4 + 3 5
210 21 3

14. Can you multiply three digit numbers?
How would you set this one out?
124 x 45 =

15. 124 x 45 = X
100 20 4 40
4000
800
160 5
500 4 8 1 6 5 + 2

16. Self-assessment: Can you work these out?
46 x 25
560 x 28
245 x 152
Choose a smiley face and write a comment expressing how you feel about today’s learning objective

17. L.O. To be able to perform Long Multiplication By the end of the lesson we will be able to: multiply a 2 digit number by a 2 digit number multiply a 3 digit number by a 2 digit number multiply a 3 digit number by a 3 digit number
Date automatically changes to today’s date.

18. Classwork/Homework Worksheet