medium Set 42 Form Exercise

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

Show answer

Answer: 8

SubType
math-maze
Difficulty
medium
StartValue
3
Steps
  • {"op":"\u00d7","operand":2,"result":6}
  • {"op":"\u00d7","operand":2,"result":12}
  • {"op":"-","operand":5,"result":7}
  • {"op":"+","operand":1,"result":8}
FinalValue
8
PathDescription
Step 1: ×2 = 6; Step 2: ×2 = 12; Step 3: -5 = 7; Step 4: +1 = 8

Math Maze: Start at 9. Follow the path: +3 → +7 → -17 → -1. What is the final value?

Show answer

Answer: 1

SubType
math-maze
Difficulty
medium
StartValue
9
Steps
  • {"op":"+","operand":3,"result":12}
  • {"op":"+","operand":7,"result":19}
  • {"op":"-","operand":17,"result":2}
  • {"op":"-","operand":1,"result":1}
FinalValue
1
PathDescription
Step 1: +3 = 12; Step 2: +7 = 19; Step 3: -17 = 2; Step 4: -1 = 1

Math Maze: Start at 4. Follow the path: ×4 → +5 → ×2 → ×3. What is the final value?

Show answer

Answer: 126

SubType
math-maze
Difficulty
medium
StartValue
4
Steps
  • {"op":"\u00d7","operand":4,"result":16}
  • {"op":"+","operand":5,"result":21}
  • {"op":"\u00d7","operand":2,"result":42}
  • {"op":"\u00d7","operand":3,"result":126}
FinalValue
126
PathDescription
Step 1: ×4 = 16; Step 2: +5 = 21; Step 3: ×2 = 42; Step 4: ×3 = 126

Math Maze: Start at 5. Follow the path: -1 → +7 → -6 → -2. What is the final value?

Show answer

Answer: 3

SubType
math-maze
Difficulty
medium
StartValue
5
Steps
  • {"op":"-","operand":1,"result":4}
  • {"op":"+","operand":7,"result":11}
  • {"op":"-","operand":6,"result":5}
  • {"op":"-","operand":2,"result":3}
FinalValue
3
PathDescription
Step 1: -1 = 4; Step 2: +7 = 11; Step 3: -6 = 5; Step 4: -2 = 3

Math Maze: Start at 5. Follow the path: +10 → ×4 → ×2 → -50. What is the final value?

Show answer

Answer: 70

SubType
math-maze
Difficulty
medium
StartValue
5
Steps
  • {"op":"+","operand":10,"result":15}
  • {"op":"\u00d7","operand":4,"result":60}
  • {"op":"\u00d7","operand":2,"result":120}
  • {"op":"-","operand":50,"result":70}
FinalValue
70
PathDescription
Step 1: +10 = 15; Step 2: ×4 = 60; Step 3: ×2 = 120; Step 4: -50 = 70

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

Show answer

Answer: 38

SubType
math-maze
Difficulty
medium
StartValue
1
Steps
  • {"op":"\u00d7","operand":4,"result":4}
  • {"op":"\u00d7","operand":4,"result":16}
  • {"op":"+","operand":3,"result":19}
  • {"op":"\u00d7","operand":2,"result":38}
FinalValue
38
PathDescription
Step 1: ×4 = 4; Step 2: ×4 = 16; Step 3: +3 = 19; Step 4: ×2 = 38

Math Maze: Start at 10. Follow the path: +5 → +6 → ×3 → +1. What is the final value?

Show answer

Answer: 64

SubType
math-maze
Difficulty
medium
StartValue
10
Steps
  • {"op":"+","operand":5,"result":15}
  • {"op":"+","operand":6,"result":21}
  • {"op":"\u00d7","operand":3,"result":63}
  • {"op":"+","operand":1,"result":64}
FinalValue
64
PathDescription
Step 1: +5 = 15; Step 2: +6 = 21; Step 3: ×3 = 63; Step 4: +1 = 64

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

Show answer

Answer: -2

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