Lesson 15 Efficient multiplication In this lesson, will draw together all of their learning for this unit and then start to decide the most efficient method for solving a calculation.There is a teaching presentation and three levels of worksheet (working towards, expected and greater depth) with a range of fluency, reasoning and problem solving questions.

National Curriculum Objectives:

Mathematics Year 4: 

multiply two-digit and three-digit numbers by a one-digit number using formal written layout

recall multiplication and division facts for multiplication tables up to 12 × 12

use place value, known and derived facts to multiply and divide mentally, including: multiplying by 0 and 1; dividing by 1; multiplying together 3 numbers

Differentiation:

There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’.

Level of this Pack:Age: 8-9
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