easy Set 10 Form Exercise

Start at 6. Follow the path: +2, -1. What is the final answer?

Show answer

Answer: 7

StartValue
6
Steps
  • {"op":"+","value":2,"result":8}
  • {"op":"-","value":1,"result":7}
Forks
  • {"correct":8,"wrong":11,"options":[8,11],"correctIndex":0,"op":"+","value":2}
  • {"correct":7,"wrong":5,"options":[7,5],"correctIndex":0,"op":"-","value":1}

Start at 11. Follow the path: -3, +3. What is the final answer?

Show answer

Answer: 11

StartValue
11
Steps
  • {"op":"-","value":3,"result":8}
  • {"op":"+","value":3,"result":11}
Forks
  • {"correct":8,"wrong":7,"options":[8,7],"correctIndex":0,"op":"-","value":3}
  • {"correct":11,"wrong":9,"options":[11,9],"correctIndex":0,"op":"+","value":3}

Start at 3. Follow the path: -1, +8. What is the final answer?

Show answer

Answer: 10

StartValue
3
Steps
  • {"op":"-","value":1,"result":2}
  • {"op":"+","value":8,"result":10}
Forks
  • {"correct":2,"wrong":1,"options":[1,2],"correctIndex":1,"op":"-","value":1}
  • {"correct":10,"wrong":6,"options":[10,6],"correctIndex":0,"op":"+","value":8}

Start at 7. Follow the path: +7, +8. What is the final answer?

Show answer

Answer: 22

StartValue
7
Steps
  • {"op":"+","value":7,"result":14}
  • {"op":"+","value":8,"result":22}
Forks
  • {"correct":14,"wrong":18,"options":[18,14],"correctIndex":1,"op":"+","value":7}
  • {"correct":22,"wrong":21,"options":[22,21],"correctIndex":0,"op":"+","value":8}

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

Show answer

Answer: 18

StartValue
6
Steps
  • {"op":"+","value":6,"result":12}
  • {"op":"+","value":6,"result":18}
Forks
  • {"correct":12,"wrong":11,"options":[12,11],"correctIndex":0,"op":"+","value":6}
  • {"correct":18,"wrong":21,"options":[18,21],"correctIndex":0,"op":"+","value":6}

Start at 17. Follow the path: +6, -3. What is the final answer?

Show answer

Answer: 20

StartValue
17
Steps
  • {"op":"+","value":6,"result":23}
  • {"op":"-","value":3,"result":20}
Forks
  • {"correct":23,"wrong":26,"options":[26,23],"correctIndex":1,"op":"+","value":6}
  • {"correct":20,"wrong":16,"options":[16,20],"correctIndex":1,"op":"-","value":3}

Start at 13. Follow the path: -6, -1. What is the final answer?

Show answer

Answer: 6

StartValue
13
Steps
  • {"op":"-","value":6,"result":7}
  • {"op":"-","value":1,"result":6}
Forks
  • {"correct":7,"wrong":6,"options":[7,6],"correctIndex":0,"op":"-","value":6}
  • {"correct":6,"wrong":1,"options":[1,6],"correctIndex":1,"op":"-","value":1}

Start at 7. Follow the path: -5, +9. What is the final answer?

Show answer

Answer: 11

StartValue
7
Steps
  • {"op":"-","value":5,"result":2}
  • {"op":"+","value":9,"result":11}
Forks
  • {"correct":2,"wrong":7,"options":[2,7],"correctIndex":0,"op":"-","value":5}
  • {"correct":11,"wrong":7,"options":[11,7],"correctIndex":0,"op":"+","value":9}