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Numbers, units and arithmetic

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Activity 12

Copy the number line below, and mark the following points on your copy:

Answer

Activity 13

What are the numbers marked A, B and C on the number line below?

Answer

A is (or ⁻1.6),

B is (or ⁻0.6),

C is (or 1.2).

Previous 1.8 Negative numbers

Next 1.9 Negative number notation

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Try some yourself

Activity 12

Answer

Activity 13

Answer