Function machines and input–output tables
4th grade (Year 5 in England) · 16 questions · Common Core: 4.OA.C.5 · England: Y6 Algebra
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Date
Score/ 16
Question 1
A function machine does: × 4, then + 17. What comes out when 7 goes in?
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Question 2
A function machine does: × 4, then + 2. The output is 26. What was the input?
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Question 3
In → Out: 4 → 36, 7 → 63, 10 → 90. What is the output for 11?
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Question 4
A function machine does: × 8, then + 18. What comes out when 7 goes in?
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Question 5
A function machine does: × 2, then + 1. The output is 17. What was the input?
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Question 6
In → Out: 7 → 11, 8 → 12, 10 → 14. What is the output for 12?
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Question 7
A function machine does: × 7, then + 11. What comes out when 6 goes in?
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Question 8
A function machine does: × 5, then + 13. The output is 63. What was the input?
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Question 9
In → Out: 2 → 9, 7 → 14, 10 → 17. What is the output for 11?
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Question 10
A function machine does: × 7, then + 7. What comes out when 10 goes in?
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Question 11
A function machine does: × 3, then + 9. The output is 36. What was the input?
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Question 12
In → Out: 2 → 9, 3 → 10, 6 → 13. What is the output for 12?
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Question 13
A function machine does: × 9, then + 16. What comes out when 6 goes in?
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Question 14
A function machine does: × 6, then + 1. The output is 31. What was the input?
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Question 15
In → Out: 5 → 7, 6 → 8, 7 → 9. What is the output for 8?
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Question 16
A function machine does: × 3, then + 16. What comes out when 6 goes in?
Answer
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