Students answer questions and compete in a quiz show-style game. There are rounds of one point, double points and triple points—each increasing in challenge and reward! As students race to the top of the leaderboard, they’ll need to stay sharp and accurate to take home the winning prize.

In this version, students are presented with composite shapes and must use the provided side measurements to calculate the total perimeter. Shapes include a variety of forms and use metric units including metres (m), centimetres (cm), and millimetres (mm). This activity challenges students to apply their understanding of perimeter, unit conversion, and multi-step calculations.

Let’s Quiz – Calculating the Perimeter of Composite Shapes is perfect for Year 4–6 students revising perimeter and building problem-solving confidence. Use it as a warm-up, group competition, or independent task using the QR code for fun, targeted practice.

Key Learning Outcomes:

• ✅ Calculate the perimeter of composite shapes using given side lengths
• ✅ Work with metric units including metres, centimetres, and millimetres
• ✅ Apply multi-step problem-solving strategies
• ✅ Strengthen understanding of measurement and unit conversion
• ✅ Engage in competitive gameplay to reinforce maths fluency

How to Play:

1. Students are shown a composite shape with side lengths labelled in metric units.
2. They calculate the total perimeter by adding the side lengths together.
3. Each correct answer earns points—based on whether it’s a one-point, double-point, or triple-point round.
4. The game continues through multiple rounds of increasing complexity.
5. The student with the most points at the end wins—and reveals their surprise prize!

Ideas for Classroom Use:

• 💡 Use during your perimeter or measurement unit to reinforce learning
• 💡 Great for Year 4–6 students applying perimeter knowledge in complex situations
• 💡 Add to maths rotations or test preparation sessions
• 💡 Follow up with a hands-on task where students draw and label their own composite shapes

Top Teacher Tips:

• 💛 Let students personalise their experience by choosing from six characters before the game begins
• 💛 Select the number of players or teams at the start of the game to suit individual, paired, or group play
• 💛 Send the QR code home for students to play as a homework or revision task

Let’s Quiz – Calculating the Perimeter of Composite Shapes turns a challenging maths concept into an exciting quiz experience—perfect for strengthening skills and building confidence through competition!