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Nelson Education > School > Mathematics K-8 > Math Focus > Grade 4 > Teacher Centre > Surf for More Math > Chapter 7 - Lesson 2

Surf For More Math


Lesson 2: Fractions of a Group

Use these interactive activities to encourage students to have fun on the Web while learning about fractions and decimals. Students can try these activities on their own or in pairs.


Name, represent, compare and order fractions of a group

Builds Upon

Student Book pages 212-214


Instructions for Use

Identify Fractions with Lines and Identify Fractions with Circles allows students to use different shapes to represent fractions of a group.

To use Identify Fractions with Lines and Identify Fractions with Circles, click on “Start” at the top of the screen. Count how many sections of the line or circle are shaded and type in that number in the “Numerator” box. Count how many sections there are in total and type that number in the “Denominator” box. Click on “OK” to check your answer.

Click on “New Example” for another question or “Start” to restart the game and your score.

Pizza Fractions allows students to practice skills of representation and ordering of fractions.

To use Pizza Fractions, look at the different slices of pizza. Use your fractions skills to decide which fraction illustrates the amount of pizza shown and click on it. If it is not the correct answer, you can try again. Press “Next” to answer another question.