Worked Example 2: Multiplication

Part of Negative Numbers · Section 7 of 14

Study NotesUnit: NumberGCSE

Calculate: (−6) × (−4)

Solution

Two negative signs = same signs

Same signs = positive result

6 × 4 = 24

(−6) × (−4) = +24

This study notes covers Worked Example 2: Multiplication within Negative Numbers for GCSE Mathematics. Revise Negative Numbers in Number for GCSE Mathematics with 12 exam-style questions and 22 flashcards. Use this page as part of a wider topic revision path rather than treating it as an isolated fact. It is section 7 of 14 in this topic. Use this study notes to connect the idea to the wider topic before moving on to questions and flashcards.

Practice questions for Negative Numbers

Which of these statements is true?

A. -8 > -3
B. -3 > -8
C. -3 < -8
D. -8 = -3

1 markfoundation

Aisha's bank account shows a balance of -45 pounds. She deposits 70 pounds. Explain what her new balance is and what the negative sign meant originally.

2 marksstandard

Quick recall flashcards

Using a number line

Draw a horizontal line with 0 in the middle. Negative numbers go LEFT, positive RIGHT. Moving right = adding, moving left = subtracting.

Double Negative Rule

Subtracting a negative = Adding. Two minuses make a plus: 5 − (−3) = 5 + 3 = 8

Worked Example 1: Basic Addition

Worked Example 3: Double Negative

12 questions on Negative Numbers: practise free

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