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# Part 1 – Adding and subtracting a positive integer to or from a negative integer

Teacher resources for Part 1

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- Slides in PPTX (with click-to-reveal answers)
- Slides in PDF (one slide per page, suitable for importing into IWB software)

- Worksheet (with space for student work)
- Handout (slides with exercises only; 4 per page for reduced printing)

- Desmos classroom activity: Adding and subtracting a positive integer to or from a negative integer (20 randomised questions) Find out more

- Addition pyramid generator – suitable for use on an interactive whiteboard. Answers available.

Links to past exam questions

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# Part 2 – Adding and subtracting a negative number to or from any integer

Teacher resources for Part 2

**Teachers**: log in to access the following:

- Worksheet (with space for student work)
- Handout (slides with exercises only; 4 per page for reduced printing)

- Desmos classroom activity: Adding and subtracting a negative number to or from any integer/ (20 randomised questions) Find out more

- Addition pyramid generator – suitable for use on an interactive whiteboard. Answers available.

Links to past exam questions

**Teachers**: log in to access these.

Unlimited practice questions: Addition with negative numbers

Unlimited practice questions: Subtraction with negative numbers

# Positive, negative, or zero?

This activity lets you practise identifying whether a particular addition or subtraction calculation will result in an answer that’s positive, negative, or zero. The point is to become quick at doing this, by generally *not* calculating the correct answer each time.

# Part 3 – Multiplication with negative integers

Teacher resources for Part 3

**Teachers**: log in to access the following:

- Slides in PPTX (with click-to-reveal answers)
- Slides in PDF (one slide per page, suitable for importing into IWB software)

- Worksheet (with space for student work)
- Handout (slides with exercises only; 4 per page for reduced printing)

- Desmos classroom activity: Multiplying with negative integers (20 randomised questions) Find out more

Links to past exam questions

**Teachers**: log in to access these.

Unlimited practice questions: Multiplication with negative numbers

# Part 4 – Division with negative integers

Unlimited practice questions: Division with negative numbers

In the real world

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