Lesson 10 This lesson teaches children how to find possible solutions to equations which involve multiples of one or more unknown. Children will be encouraged to work systematically to find the possible values. Children will be encouraged to work systematically to find the possible values. There is a teaching presentation and three levels of worksheets (working towards, expected and greater depth) with a range of fluency, reasoning and problem solving questions. Year 6 Mathematics Content Descriptors V8.4 Continue and create sequences involving whole numbers, fractions and decimals. Describe the rule used to create the sequence ACMNA133 V9 AC9M6A03 create and use algorithms involving a sequence of steps and decisions that use rules to generate sets of numbers; identify, interpret and explain emerging patterns AC9M6A02 find unknown values in numerical equations involving brackets and combinations of arithmetic operations, using the properties of numbers and operations Differentiation: There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’.Level of this Pack: Age: 11-12 Australia: Grade 6...