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New Zealand
Level 6 - NCEA Level 1

Proportional Relationships as Equations

Interactive practice questions

Frank serves $8$8 cups of coffee every $9$9 minutes.

Using $y$y for the number of cups of coffee, and $x$x for the amount of minutes that have passed, write an equation that represents this proportional relationship.

Approx a minute
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For every $6$6 minutes that Emma runs, she covers $850$850 meters.

The amount of yellow and red paint needed to make 'sunset orange' is shown in the graph.

The amount of white and red paint needed to make 'flamingo pink' is shown in the graph.



Apply direct and inverse relationships with linear proportions


Apply numeric reasoning in solving problems

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