Year 3 Add and Subtract Reasoning Practice

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Play the Year 3 Add and Subtract Reasoning Practice interactive game to develop your understanding of fractions. Select your answer and choose a reason to prove why you are right! You may need a pencil and paper to help you work out some questions.

Teacher Specific Information

This Year 3 Add and Subtract Reasoning Practice interactive game checks pupils’ understanding of adding and subtracting fractions with the use of problem-solving. Pupils will use their knowledge of problem-solving and word problems to solve the questions. They will, identify the missing fractions for the representations shown, use the fractions to complete the table, select the missing numerators of a calculation, recognise if a statement is correct and select the correct calculation. Each question is supported by a reasoning question to allow children the opportunity to expand on their reasoning and justification skills.

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National Curriculum Objectives


Mathematics Year 3: (3F4) Add and subtract fractions with the same denominator within one whole [for example, 5/7 + 1/7 = 6/7 ]
Mathematics Year 3: (3F10) Solve problems that involve the above objectives