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Lowest Common Denominator Game

Lowest Common Denominator Game
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Description

In this card game, students are asked to find the lowest common denominator using two randomly drawn cards, which they are able to self mark thanks to an included LCD chart. It’s the perfect game for you numeracy rotations, and to get students practicing this new skill.

This game is part of a larger unit designed to develop proficiency in solving problems related to addition and subtraction of fractions by applying their understanding of equivalent fractions. The focus is on mastering the skill of manipulating fractions to facilitate efficient computation and problem-solving.

Pages 3, 5, 7 & 9 can be used when printing in duplex for a coloured back on cards, or delete before printing to save ink.

Curriculum Codes

AC9M6N05 9

Solve problems involving addition and subtraction of fractions using knowledge of equivalent fractions

ACMNA126 8.4

Solve problems involving addition and subtraction of fractions with the same or related denominators

VCMNA212

Solve problems involving addition and subtraction of fractions with the same or related denominators

MA3-1WM old

Describes and represents mathematical situations in a variety of ways using mathematical terminology and some conventions

MA3-2WM old

Selects and applies appropriate problem- solving strategies, including the use of digital technologies, in undertaking investigations

MA3-3WM old

Gives a valid reason for supporting one possible solution over another

MA3-7NA old

Compares, orders and calculates with fractions, decimals and percentages

MA3-RN-01 new

Applies an understanding of place value and the role of zero to represent the properties of numbers

MA3-RN-02 new

Compares and orders decimals up to 3 decimal places

MA3-RN-03 new

Determines percentages of quantities, and finds equivalent fractions and decimals for benchmark percentage values

MA3-AR-01 new

Selects and applies appropriate strategies to solve addition and subtraction problems

MA3-MR-01 new

Selects and applies appropriate strategies to solve multiplication and division problems

MA3-MR-02 new

Constructs and completes number sentences involving multiplicative relations, applying the order of operations to calculations

MA3-RQF-01 new

Compares and orders fractions with denominators of 2, 3, 4, 5, 6, 8 and 10

MA3-RQF-02 new

Determines 1/2, 1/4, 1/5 and 1/10 of measures and quantities

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