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NAPLAN 2026 — Term 3, July. Start your practice now. Free practice →

SGrade/NAPLAN Numeracy Year 9/Number and Algebra — Year 9 Level

NAPLAN Y9 · 38 questions

Number and Algebra — Year 9 Level Practice

Number operations, fractions, percentages, patterns, linear equations, proportional reasoning. NAPLAN Year 9 questions in this domain assess whether students can apply mathematical concepts to real-world contexts and explain their reasoning.

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Sample questions

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Question 1Foundation

What is the value of 3.75 + 2.48?

A5.23
B6.13
C6.23
D5.13

How This Is Marked

Tests foundational decimal addition skills essential for Year 9 students, serving as a gatekeeper question to identify students who lack basic computational fluency required for higher-level numeracy

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Question 2Foundation

Round 4.7826 to two decimal places.

A4.78
B4.79
C4.80
D4.77

How This Is Marked

Tests fundamental rounding skills at Foundation level - essential building block for Year 9 numerical competency and real-world mathematical applications

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Question 3Foundation

Which fraction is equivalent to 3/4?

A6/8
B6/12
C9/16
D4/5

How This Is Marked

Tests fundamental fraction equivalence recognition, a core skill needed for more complex NAPLAN fraction, decimal, and percentage questions

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+ 35 more Number and Algebra — Year 9 Level questions in this set

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More NAPLAN Y9 topics

Measurement and Geometry — Year 9 LevelStatistics and Probability — Year 9 LevelProblem Solving — Year 9 Level
← View all NAPLAN Numeracy Year 9 topics

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