# Mixed Age Year 5 and 6 Multiplication and Division Step 18 Resource Pack

## Step 18: Mixed Age Year 5 and 6 Multiplication and Division Step 18

Mixed Age Year 5 and 6 Multiplication and Division Step 18 Resource Pack includes a teaching PowerPoint and differentiated varied fluency and reasoning and problem solving resources for this step which covers Year 5 Inverse Operations & Year 6 Order of Operations . This pack follows the White Rose Mixed Age Maths Guidance for Autumn Block 3.

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**What's included in the Pack?**

This Mixed Age Year 5 and 6 Multiplication and Division Step 18 pack includes:

- Mixed Age Year 5 and 6 Multiplication and Division Step 18 Teaching PowerPoint with examples for both year groups.
- Year 5 Inverse Operations Varied Fluency with answers.
- Year 6 Order of Operations Reasoning and Problem Solving with answers.

**National Curriculum Objectives**

Mathematics Year 5: (5C5a) Identify multiples and factors, including finding all factor pairs of a number, and common factors of two numbers

Mathematics Year 5: (5C6a) Multiply and divide numbers mentally drawing upon known facts

Mathematics Year 6: (6C9) Use their knowledge of the order of operations to carry out calculations involving the four operations

**Differentiation for Year 5 Inverse Operations :**

**Varied Fluency**

**Developing **Questions to support using the inverse to check addition and subtraction of two numbers (includes up to 4-digit numbers).

**Expected **Questions to support using the inverse to check addition and subtraction of two numbers (includes up to 5-digit numbers).

**Greater Depth **Questions to support using the inverse to check addition and subtraction of up to three numbers (includes up to 6-digit numbers).

**Reasoning and Problem Solving**

**Questions 1, 4 and 7 (Problem Solving)**

**Developing **Use inverse operations to find three missing numbers in a two-way table. Up to 4 digit numbers used.

**Expected **Use inverse operations to find four missing numbers in a two-way table. Up to 5 digit numbers used.

**Greater Depth **Use inverse operations to find four missing numbers in a two-way table. Up to 6 digit numbers used.

**Questions 2, 5 and 8 (Problem Solving)
**

**Developing**Find the 3 missing values in 3 calculations. Up to 4 digit numbers used.

**Expected**Find the 3 missing values in 3 calculations. Up to 5 digit numbers used.

**Greater Depth**Find the 3 missing values in 3 calculations. Up to 6 digit numbers used.

**Questions 3, 6 and 9 (Reasoning)**

**Developing **Find the odd one out between 4 representations of addition or subtraction. Calculations and part-whole models used. Up to 4 digit numbers used.

**Expected **Find the odd one out between 4 representations of addition or subtraction. Calculations and part-whole models used. Up to 5 digit numbers used.

**Greater Depth **Find the odd one out between 4 representations of addition or subtraction. Calculations and part-whole models used. Up to 6 digit numbers used.

**Differentiation for Year 6 Order of Operations :**

**Varied Fluency**

**Developing **Questions to support using knowledge of the order of operations to solve calculations that include two operations. (1-digit numbers only)

**Expected **Questions to support using knowledge of the order of operations to solve calculations that include two or more operations. (1-digit and 2-digit numbers)

**Greater Depth **Questions to support using knowledge of the order of operations to solve calculations that include three or more operations. (1-digit and 2-digit numbers)

**Reasoning and Problem Solving**

**Questions 1, 4 and 7 (Problem Solving)**

**Developing **Create calculations when carrying out two operations using 1-digit numbers.

**Expected **Create calculations when carrying out two or more operations using 1-digit and 2-digit numbers.

**Greater Depth **Create calculations when carrying out three or more operations using 1-digit and 2-digit numbers.

**Questions 2, 5 and 8 (Problem Solving)
**

**Developing**Decide whether a statement is correct and explain why when carrying out two operations using 1-digit numbers.

**Expected**Decide whether a statement is correct and explain why when carrying out two or more operations using 1-digit and 2-digit numbers.

**Greater Depth**Decide whether a statement is correct and explain why when carrying out three or more operations using 1-digit and 2-digit numbers.

**Questions 3, 6 and 9 (Reasoning)**

**Developing **Decide which child has which number from given calculations when carrying out two operations using 1-digit numbers.

**Expected **Decide which child has which number from given calculations when carrying out two or more operations using 1-digit and 2-digit numbers.

**Greater Depth **Decide which child has which number from given calculations when carrying out three or more operations using 1-digit and 2-digit numbers.

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