Year 5 NAPLAN Numeracy

Year 5 NAPLAN Numeracy Prep

Tackle NAPLAN-style numeracy questions covering fractions, decimals, measurement, geometry and data — all at Year 5 level.

Exam Tips for Year 5 Numeracy

1. Show your working — write down your steps even if you think you can do it in your head.

2. Estimate first — before calculating, estimate the answer so you can check if your final answer makes sense.

3. Check reasonableness — does your answer seem right? If a pen costs $5000, you have probably made an error.

4. Read word problems twice — underline the key numbers and what the question is asking you to find.

Note: Year 5 NAPLAN Numeracy is adaptive (online). It adjusts difficulty based on your answers. Some questions allow a calculator; others do not. Practise both!

What Year 5 NAPLAN Numeracy Tests

Fractions & Decimals

Equivalent fractions, ordering decimals, converting between fractions and decimals.

Area & Perimeter

Calculating area and perimeter of rectangles, composite shapes.

Angles

Identifying acute, right, obtuse and straight angles. Estimating angle sizes.

Data & Graphs

Reading and interpreting tables, bar graphs, line graphs and pie charts.

Word Problems

Multi-step problems involving money, time, measurement and operations.

Patterns & Algebra

Number patterns, function machines, finding missing numbers in equations.

Knowledge Check

NAPLAN Style

10 questions with increasing difficulty, covering the key Year 5 topics.

Score: 0 / 0

Question 1 — Fractions

Which fraction is equivalent to 2/4?

1/3 3/4 1/2 2/8

Question 2 — Decimals

Put these decimals in order from smallest to largest: 0.5, 0.35, 0.8, 0.09

0.8, 0.5, 0.35, 0.09 0.5, 0.35, 0.09, 0.8 0.35, 0.09, 0.5, 0.8 0.09, 0.35, 0.5, 0.8

Question 3 — Perimeter

A rectangle has a length of 12 cm and a width of 7 cm. What is its perimeter?

38 cm 84 cm 19 cm 26 cm

Question 4 — Area

What is the area of a rectangle with a length of 9 m and a width of 6 m?

30 m² 54 m² 15 m² 54 m

Question 5 — Angles

An angle that measures 135 degrees is called:

An acute angle A right angle An obtuse angle A reflex angle

Question 6 — Word Problem

A book costs $12.50. Sarah buys 3 books and pays with a $50 note. How much change does she receive?

$25.00 $37.50 $12.00 $12.50

Question 7 — Patterns

What is the rule for this pattern? 3, 7, 11, 15, 19, ...

Add 4 Add 3 Multiply by 2 Add 5

Question 8 — Data Interpretation

A class recorded how they travel to school:

Transport	Students
Walk	8
Car	10
Bus	6
Bike	4

What fraction of the class walks to school?

8/10 8/28 8/20 4/28

Question 9 — Fractions & Decimals

What is 3/10 as a decimal?

0.03 3.10 0.3 0.310

Question 10 — Multi-step Problem

A farmer has a rectangular paddock that is 45 m long and 30 m wide. He wants to put a fence around the entire paddock. Fencing costs $8 per metre. What is the total cost of the fencing?

$600 $1,080 $10,800 $1,200

Key Concepts Summary

●Equivalent fractions: Multiply or divide top and bottom by the same number.
●Decimals: Compare by making them the same length (add zeros after the last digit).
●Perimeter: Add all sides, or use 2 x (length + width) for rectangles.
●Area: Length x width for rectangles (in square units).
●Angles: Acute (<90°), Right (=90°), Obtuse (90-180°), Reflex (>180°).
●Multi-step problems: Break them into smaller steps. Solve one part at a time.

Year 3: Reading Year 5: Reading