NZ Level 6 (NZC) Level 1 (NCEA)
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Decimal Ratios

Interactive practice questions

Write $33:10$33:10 as a single decimal.

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Express $31.8$31.8 $:$: $3180$3180 as a single decimal.

Write $90:2$90:2 as a single decimal.

Express $85.4:170.8$85.4:170.8 as a single decimal

Outcomes

NA6-1

Apply direct and inverse relationships with linear proportions

91026

Apply numeric reasoning in solving problems

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