medium Set 42 Form Exercise

Math Maze: Start at 6. Follow the path: +2 → -4 → -3 → -1. What is the final value?

SubType
math-maze
Difficulty
medium
StartValue
6
Steps
  • {"op":"+","operand":2,"result":8}
  • {"op":"-","operand":4,"result":4}
  • {"op":"-","operand":3,"result":1}
  • {"op":"-","operand":1,"result":0}
FinalValue
0
PathDescription
Step 1: +2 = 8; Step 2: -4 = 4; Step 3: -3 = 1; Step 4: -1 = 0

Math Maze: Start at 4. Follow the path: ×2 → ×3 → -4 → ×2. What is the final value?

Show answer

Answer: 40

SubType
math-maze
Difficulty
medium
StartValue
4
Steps
  • {"op":"\u00d7","operand":2,"result":8}
  • {"op":"\u00d7","operand":3,"result":24}
  • {"op":"-","operand":4,"result":20}
  • {"op":"\u00d7","operand":2,"result":40}
FinalValue
40
PathDescription
Step 1: ×2 = 8; Step 2: ×3 = 24; Step 3: -4 = 20; Step 4: ×2 = 40

Math Maze: Start at 8. Follow the path: +9 → +7 → +10 → +9. What is the final value?

Show answer

Answer: 43

SubType
math-maze
Difficulty
medium
StartValue
8
Steps
  • {"op":"+","operand":9,"result":17}
  • {"op":"+","operand":7,"result":24}
  • {"op":"+","operand":10,"result":34}
  • {"op":"+","operand":9,"result":43}
FinalValue
43
PathDescription
Step 1: +9 = 17; Step 2: +7 = 24; Step 3: +10 = 34; Step 4: +9 = 43

Math Maze: Start at 8. Follow the path: +3 → +3 → +6 → ×4. What is the final value?

Show answer

Answer: 80

SubType
math-maze
Difficulty
medium
StartValue
8
Steps
  • {"op":"+","operand":3,"result":11}
  • {"op":"+","operand":3,"result":14}
  • {"op":"+","operand":6,"result":20}
  • {"op":"\u00d7","operand":4,"result":80}
FinalValue
80
PathDescription
Step 1: +3 = 11; Step 2: +3 = 14; Step 3: +6 = 20; Step 4: ×4 = 80

Math Maze: Start at 1. Follow the path: +10 → -1 → +8 → ×4. What is the final value?

Show answer

Answer: 72

SubType
math-maze
Difficulty
medium
StartValue
1
Steps
  • {"op":"+","operand":10,"result":11}
  • {"op":"-","operand":1,"result":10}
  • {"op":"+","operand":8,"result":18}
  • {"op":"\u00d7","operand":4,"result":72}
FinalValue
72
PathDescription
Step 1: +10 = 11; Step 2: -1 = 10; Step 3: +8 = 18; Step 4: ×4 = 72

Math Maze: Start at 3. Follow the path: -1 → ×2 → +8 → +5. What is the final value?

Show answer

Answer: 17

SubType
math-maze
Difficulty
medium
StartValue
3
Steps
  • {"op":"-","operand":1,"result":2}
  • {"op":"\u00d7","operand":2,"result":4}
  • {"op":"+","operand":8,"result":12}
  • {"op":"+","operand":5,"result":17}
FinalValue
17
PathDescription
Step 1: -1 = 2; Step 2: ×2 = 4; Step 3: +8 = 12; Step 4: +5 = 17

Math Maze: Start at 9. Follow the path: ×2 → -9 → +8 → +2. What is the final value?

Show answer

Answer: 19

SubType
math-maze
Difficulty
medium
StartValue
9
Steps
  • {"op":"\u00d7","operand":2,"result":18}
  • {"op":"-","operand":9,"result":9}
  • {"op":"+","operand":8,"result":17}
  • {"op":"+","operand":2,"result":19}
FinalValue
19
PathDescription
Step 1: ×2 = 18; Step 2: -9 = 9; Step 3: +8 = 17; Step 4: +2 = 19

Math Maze: Start at 8. Follow the path: -6 → -1 → +6 → +6. What is the final value?

Show answer

Answer: 13

SubType
math-maze
Difficulty
medium
StartValue
8
Steps
  • {"op":"-","operand":6,"result":2}
  • {"op":"-","operand":1,"result":1}
  • {"op":"+","operand":6,"result":7}
  • {"op":"+","operand":6,"result":13}
FinalValue
13
PathDescription
Step 1: -6 = 2; Step 2: -1 = 1; Step 3: +6 = 7; Step 4: +6 = 13