easy Set 10 Form Exercise

Start at 17. Follow the path: +4, +5. What is the final answer?

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Answer: 26

StartValue
17
Steps
  • {"op":"+","value":4,"result":21}
  • {"op":"+","value":5,"result":26}
Forks
  • {"correct":21,"wrong":23,"options":[21,23],"correctIndex":0,"op":"+","value":4}
  • {"correct":26,"wrong":25,"options":[26,25],"correctIndex":0,"op":"+","value":5}

Start at 16. Follow the path: -5, -10. What is the final answer?

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Answer: 1

StartValue
16
Steps
  • {"op":"-","value":5,"result":11}
  • {"op":"-","value":10,"result":1}
Forks
  • {"correct":11,"wrong":12,"options":[12,11],"correctIndex":1,"op":"-","value":5}
  • {"correct":1,"wrong":1,"options":[1,1],"correctIndex":1,"op":"-","value":10}

Start at 18. Follow the path: +3, -3. What is the final answer?

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Answer: 18

StartValue
18
Steps
  • {"op":"+","value":3,"result":21}
  • {"op":"-","value":3,"result":18}
Forks
  • {"correct":21,"wrong":18,"options":[18,21],"correctIndex":1,"op":"+","value":3}
  • {"correct":18,"wrong":20,"options":[18,20],"correctIndex":0,"op":"-","value":3}

Start at 7. Follow the path: -5, -1. What is the final answer?

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Answer: 1

StartValue
7
Steps
  • {"op":"-","value":5,"result":2}
  • {"op":"-","value":1,"result":1}
Forks
  • {"correct":2,"wrong":4,"options":[4,2],"correctIndex":1,"op":"-","value":5}
  • {"correct":1,"wrong":5,"options":[1,5],"correctIndex":0,"op":"-","value":1}

Start at 16. Follow the path: +8, -5. What is the final answer?

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Answer: 19

StartValue
16
Steps
  • {"op":"+","value":8,"result":24}
  • {"op":"-","value":5,"result":19}
Forks
  • {"correct":24,"wrong":22,"options":[22,24],"correctIndex":1,"op":"+","value":8}
  • {"correct":19,"wrong":21,"options":[19,21],"correctIndex":0,"op":"-","value":5}

Start at 15. Follow the path: -1, -1. What is the final answer?

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Answer: 13

StartValue
15
Steps
  • {"op":"-","value":1,"result":14}
  • {"op":"-","value":1,"result":13}
Forks
  • {"correct":14,"wrong":19,"options":[19,14],"correctIndex":1,"op":"-","value":1}
  • {"correct":13,"wrong":15,"options":[13,15],"correctIndex":0,"op":"-","value":1}

Start at 14. Follow the path: -4, +3. What is the final answer?

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Answer: 13

StartValue
14
Steps
  • {"op":"-","value":4,"result":10}
  • {"op":"+","value":3,"result":13}
Forks
  • {"correct":10,"wrong":8,"options":[10,8],"correctIndex":0,"op":"-","value":4}
  • {"correct":13,"wrong":14,"options":[14,13],"correctIndex":1,"op":"+","value":3}

Start at 21. Follow the path: +2, +9. What is the final answer?

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Answer: 32

StartValue
21
Steps
  • {"op":"+","value":2,"result":23}
  • {"op":"+","value":9,"result":32}
Forks
  • {"correct":23,"wrong":24,"options":[23,24],"correctIndex":0,"op":"+","value":2}
  • {"correct":32,"wrong":29,"options":[32,29],"correctIndex":0,"op":"+","value":9}