These questions have been taken from the KS2 Reasoning paper to help your children practise specific question types.
National Curriculum Objective
Mathematics Year 3: (3C4) Solve problems, including missing number problems, using number facts, place value, and more complex addition and subtraction
Mathematics Year 5: (5C8a) Solve problems involving addition, subtraction, multiplication and division and a combination of these, including understanding the meaning of the equals sign
Mathematics Year 6: (6C8) Solve problems involving addition, subtraction, multiplication and division
Differentiation:
Beginner Working backwards through 2-step problems. Use the inverse of addition or subtraction and the given answer to find the starting number, which is less than 10. Aimed at Year 3 Developing.
Easy Working backwards through 2-step problems. Use the inverse of addition or subtraction and the given answer to find the starting number, which is less than 20. Aimed at Year 3 Secure/Year 5 Emerging.
Tricky Working backwards through 3-step problems. Use the inverse of addition, subtraction, multiplication or division and the given answer to find the starting number, which is less than 50. Aimed at Year 3 Mastery/Year 5 Developing.
Expert Working backwards through 3-step problems. Use the inverse of addition, subtraction, multiplication or division and the given answer to find the starting number, which is less than 100. Aimed at Year 5 Secure/Year 6 Emerging.
Brainbox Working backwards through 4-step problems. Use the inverse of addition, subtraction, multiplication or division and the given answer to find the starting number, which is less than 100. Aimed at Year 5 Mastery/Year 6 Developing.
Genius Working backwards through 3-step problems. Use the inverse of addition, subtraction, multiplication or division and the given answer to find the starting number, which is less than 200. Aimed at Year 6 Secure.
Worksheets include answers.
What was the Starting Number? - KS2 Reasoning Test Practice - Beginner (Worksheet)
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What was the Starting Number? - KS2 Reasoning Test Practice - Easy (Worksheet)
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What was the Starting Number? - KS2 Reasoning Test Practice - Tricky (Worksheet)
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What was the Starting Number? - KS2 Reasoning Test Practice - Expert (Worksheet)
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What was the Starting Number? - KS2 Reasoning Test Practice - Brainbox (Worksheet)
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What was the Starting Number? - KS2 Reasoning Test Practice - Genius (Worksheet)
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