easy Set 6 Form Exercise

Start at 21. Follow the path: +8, +2. What is the final answer?

Show answer

Answer: 31

StartValue
21
Steps
  • {"op":"+","value":8,"result":29}
  • {"op":"+","value":2,"result":31}
Forks
  • {"correct":29,"wrong":24,"options":[29,24],"correctIndex":0,"op":"+","value":8}
  • {"correct":31,"wrong":28,"options":[28,31],"correctIndex":1,"op":"+","value":2}

Start at 13. Follow the path: -4, +2. What is the final answer?

Show answer

Answer: 11

StartValue
13
Steps
  • {"op":"-","value":4,"result":9}
  • {"op":"+","value":2,"result":11}
Forks
  • {"correct":9,"wrong":14,"options":[9,14],"correctIndex":0,"op":"-","value":4}
  • {"correct":11,"wrong":15,"options":[11,15],"correctIndex":0,"op":"+","value":2}

Start at 9. Follow the path: -6, +1. What is the final answer?

Show answer

Answer: 4

StartValue
9
Steps
  • {"op":"-","value":6,"result":3}
  • {"op":"+","value":1,"result":4}
Forks
  • {"correct":3,"wrong":5,"options":[5,3],"correctIndex":1,"op":"-","value":6}
  • {"correct":4,"wrong":9,"options":[9,4],"correctIndex":1,"op":"+","value":1}

Start at 14. Follow the path: -3, -1. What is the final answer?

Show answer

Answer: 10

StartValue
14
Steps
  • {"op":"-","value":3,"result":11}
  • {"op":"-","value":1,"result":10}
Forks
  • {"correct":11,"wrong":14,"options":[11,14],"correctIndex":0,"op":"-","value":3}
  • {"correct":10,"wrong":7,"options":[7,10],"correctIndex":1,"op":"-","value":1}

Start at 15. Follow the path: +4, +7. What is the final answer?

Show answer

Answer: 26

StartValue
15
Steps
  • {"op":"+","value":4,"result":19}
  • {"op":"+","value":7,"result":26}
Forks
  • {"correct":19,"wrong":16,"options":[19,16],"correctIndex":0,"op":"+","value":4}
  • {"correct":26,"wrong":22,"options":[22,26],"correctIndex":1,"op":"+","value":7}

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

Show answer

Answer: 9

StartValue
5
Steps
  • {"op":"+","value":5,"result":10}
  • {"op":"-","value":1,"result":9}
Forks
  • {"correct":10,"wrong":6,"options":[10,6],"correctIndex":0,"op":"+","value":5}
  • {"correct":9,"wrong":12,"options":[9,12],"correctIndex":0,"op":"-","value":1}

Start at 10. Follow the path: -3, -5. What is the final answer?

Show answer

Answer: 2

StartValue
10
Steps
  • {"op":"-","value":3,"result":7}
  • {"op":"-","value":5,"result":2}
Forks
  • {"correct":7,"wrong":6,"options":[7,6],"correctIndex":0,"op":"-","value":3}
  • {"correct":2,"wrong":1,"options":[2,1],"correctIndex":0,"op":"-","value":5}

Start at 13. Follow the path: -2, -1. What is the final answer?

Show answer

Answer: 10

StartValue
13
Steps
  • {"op":"-","value":2,"result":11}
  • {"op":"-","value":1,"result":10}
Forks
  • {"correct":11,"wrong":14,"options":[14,11],"correctIndex":1,"op":"-","value":2}
  • {"correct":10,"wrong":12,"options":[10,12],"correctIndex":0,"op":"-","value":1}