easy Set 6 Form Exercise

Start at 8. Follow the path: -1, -5. What is the final answer?

Show answer

Answer: 2

StartValue
8
Steps
  • {"op":"-","value":1,"result":7}
  • {"op":"-","value":5,"result":2}
Forks
  • {"correct":7,"wrong":12,"options":[7,12],"correctIndex":0,"op":"-","value":1}
  • {"correct":2,"wrong":7,"options":[2,7],"correctIndex":0,"op":"-","value":5}

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

Show answer

Answer: 5

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

Start at 7. Follow the path: -3, +6. What is the final answer?

Show answer

Answer: 10

StartValue
7
Steps
  • {"op":"-","value":3,"result":4}
  • {"op":"+","value":6,"result":10}
Forks
  • {"correct":4,"wrong":3,"options":[3,4],"correctIndex":1,"op":"-","value":3}
  • {"correct":10,"wrong":8,"options":[8,10],"correctIndex":1,"op":"+","value":6}

Start at 16. Follow the path: -1, +1. What is the final answer?

Show answer

Answer: 16

StartValue
16
Steps
  • {"op":"-","value":1,"result":15}
  • {"op":"+","value":1,"result":16}
Forks
  • {"correct":15,"wrong":10,"options":[10,15],"correctIndex":1,"op":"-","value":1}
  • {"correct":16,"wrong":11,"options":[16,11],"correctIndex":0,"op":"+","value":1}

Start at 13. Follow the path: -2, +10. What is the final answer?

Show answer

Answer: 21

StartValue
13
Steps
  • {"op":"-","value":2,"result":11}
  • {"op":"+","value":10,"result":21}
Forks
  • {"correct":11,"wrong":7,"options":[11,7],"correctIndex":0,"op":"-","value":2}
  • {"correct":21,"wrong":17,"options":[17,21],"correctIndex":1,"op":"+","value":10}

Start at 15. Follow the path: +2, -8. What is the final answer?

Show answer

Answer: 9

StartValue
15
Steps
  • {"op":"+","value":2,"result":17}
  • {"op":"-","value":8,"result":9}
Forks
  • {"correct":17,"wrong":22,"options":[17,22],"correctIndex":0,"op":"+","value":2}
  • {"correct":9,"wrong":13,"options":[13,9],"correctIndex":1,"op":"-","value":8}

Start at 21. Follow the path: -9, -5. What is the final answer?

Show answer

Answer: 7

StartValue
21
Steps
  • {"op":"-","value":9,"result":12}
  • {"op":"-","value":5,"result":7}
Forks
  • {"correct":12,"wrong":7,"options":[12,7],"correctIndex":0,"op":"-","value":9}
  • {"correct":7,"wrong":12,"options":[7,12],"correctIndex":0,"op":"-","value":5}

Start at 6. Follow the path: +4, -8. What is the final answer?

Show answer

Answer: 2

StartValue
6
Steps
  • {"op":"+","value":4,"result":10}
  • {"op":"-","value":8,"result":2}
Forks
  • {"correct":10,"wrong":7,"options":[7,10],"correctIndex":1,"op":"+","value":4}
  • {"correct":2,"wrong":1,"options":[1,2],"correctIndex":1,"op":"-","value":8}