Step 4 Objective
Extend written methods to long multiplication of a three-digit by a two-digit integer.
- Examples of what pupils should
know and be able to do - Probing questions
- What if pupils find
this a barrier?
What if pupils find this a barrier?
Use Multiplication Grid ITP - Zip file (458Kb). Hide some of the numbers around the outside but show some of the answers in the grid: discuss what the question could have been.
From level 4 to level 5 in mathematics year 8 intervention lesson 8N4.1. - Acrobat pdf document (51Kb) You may want to adapt this lesson.