Year 9 Numeracy: Decimal_rate_apply_until_threshold

1 practice questions on decimal_rate_apply_until_threshold for Year 9 students, aligned to the Australian Curriculum V9 NAPLAN assessment framework.

Sample Year 9 Numeracy — Decimal_rate_apply_until_threshold Questions

Question 1Mediumdecimal_rate_apply_until_threshold

A swimming pool loses 0.085 m of water depth each day to evaporation. The pool starts the week at 1.80 m deep and must be refilled before the depth drops below 1.20 m. After how many WHOLE days will the pool first need refilling?

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Content reviewed by the BandBoost Education Team

All questions are aligned to the Australian Curriculum Version 9.0 (ACARA) and mapped to the NAPLAN Assessment Framework.

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