Mathematics · Year 4

Active learning ideas

Equivalent Fractions: Visual Models

Active learning helps students grasp equivalent fractions of a collection because hands-on work with real objects makes abstract ideas concrete. When students physically sort counters or blocks into equal groups, they see how fractions connect to division, building strong multiplicative reasoning skills.

• ACARA Content Descriptions
• AC9M4N05

• 25–40 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Gallery Walk
• 30 min · Pairs

Fraction Tile Equivalence Match

Students work in pairs with fraction tiles to find different combinations of tiles that cover the same length or area. They record the equivalent fractions they discover, such as matching one 1/2 tile with two 1/4 tiles.

Explain how two fractions with different numbers can represent the same amount.

Facilitation Tip

During The Fair Share Bakery, circulate and ask students to explain how they divided the counters into groups before naming the fraction.

• Understand
• Apply
• Analyze
• Create
• Relationship Skills
• Social Awareness

Activity 02

• Gallery Walk
• 25 min · Small Groups

Number Line Folding

Provide students with strips of paper representing a whole. Guide them to fold the strips to create halves, then quarters, then eighths. They label the points on each number line and visually compare the positions of equivalent fractions.

Analyze the effect on piece size as the denominator increases.

Facilitation Tip

In Nature Fractions, ensure students record both the number of groups and the size of each group on their charts to reinforce the connection between denominator and group size.

• Understand
• Apply
• Analyze
• Create
• Relationship Skills
• Social Awareness

Activity 03

• Gallery Walk
• 35 min · Individual

Area Model Creation

Students use grid paper to draw and shade rectangles. They divide and shade them in different ways to represent equivalent fractions, such as showing 1/3 and 2/6 using identically sized rectangles.

Construct a visual proof that two fractions are equivalent.

Facilitation Tip

For The Remainder Challenge, listen for students to articulate why a remainder doesn’t fit into their fraction model before moving to the next task.

• Understand
• Apply
• Analyze
• Create
• Relationship Skills
• Social Awareness

Activity 04

• Gallery Walk
• 40 min · Small Groups

Equivalent Fraction Sort

Prepare cards with various fractions and visual representations. Students work together to sort the cards into groups of equivalent fractions, justifying their choices with visual evidence.

Explain how two fractions with different numbers can represent the same amount.

• Understand
• Apply
• Analyze
• Create
• Relationship Skills
• Social Awareness

A few notes on teaching this unit

Teach this topic by starting with small, manageable sets to build confidence, then gradually introduce larger numbers to stretch multiplicative thinking. Avoid rushing to abstract symbols—let students work with physical models until they can explain their reasoning aloud. Research shows that students who manipulate objects before drawing models retain fraction concepts longer.

By the end of these activities, students will confidently identify fractions of a set, explain why fractions like 2/6 and 1/3 are equivalent, and use visual models to justify their answers. Success looks like students moving from counting groups to counting items within groups.

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Watch Out for These Misconceptions

• During The Fair Share Bakery, students may think the answer is the number of groups rather than the number of items in one group.

  Have students count the items in one group aloud while pointing to each counter, and ask peers to verify by recounting the same group.

• During Nature Fractions, students may believe fractions of a collection only work with small numbers.

  Use basket of 50 pebbles or 100 paperclips to show the same process applies, and have students use MAB blocks to model 1/4 of 100.

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Methods used in this brief

• Gallery Walk