medium Set 21 Form Exercise

Math Maze: Start at 7. Follow the path: ×3 → -20 → ×3 → -1. What is the final value?

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Answer: 2

SubType
math-maze
Difficulty
medium
StartValue
7
Steps
  • {"op":"\u00d7","operand":3,"result":21}
  • {"op":"-","operand":20,"result":1}
  • {"op":"\u00d7","operand":3,"result":3}
  • {"op":"-","operand":1,"result":2}
FinalValue
2
PathDescription
Step 1: ×3 = 21; Step 2: -20 = 1; Step 3: ×3 = 3; Step 4: -1 = 2

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

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Answer: 25

SubType
math-maze
Difficulty
medium
StartValue
3
Steps
  • {"op":"\u00d7","operand":3,"result":9}
  • {"op":"-","operand":2,"result":7}
  • {"op":"\u00d7","operand":3,"result":21}
  • {"op":"+","operand":4,"result":25}
FinalValue
25
PathDescription
Step 1: ×3 = 9; Step 2: -2 = 7; Step 3: ×3 = 21; Step 4: +4 = 25

Math Maze: Start at 1. Follow the path: -1 → +10 → ×3 → +7. What is the final value?

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Answer: 37

SubType
math-maze
Difficulty
medium
StartValue
1
Steps
  • {"op":"-","operand":1,"result":0}
  • {"op":"+","operand":10,"result":10}
  • {"op":"\u00d7","operand":3,"result":30}
  • {"op":"+","operand":7,"result":37}
FinalValue
37
PathDescription
Step 1: -1 = 0; Step 2: +10 = 10; Step 3: ×3 = 30; Step 4: +7 = 37

Math Maze: Start at 10. Follow the path: -1 → +6 → ×4 → ×3. What is the final value?

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Answer: 180

SubType
math-maze
Difficulty
medium
StartValue
10
Steps
  • {"op":"-","operand":1,"result":9}
  • {"op":"+","operand":6,"result":15}
  • {"op":"\u00d7","operand":4,"result":60}
  • {"op":"\u00d7","operand":3,"result":180}
FinalValue
180
PathDescription
Step 1: -1 = 9; Step 2: +6 = 15; Step 3: ×4 = 60; Step 4: ×3 = 180

Math Maze: Start at 4. Follow the path: -1 → +10 → +4 → ×3. What is the final value?

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Answer: 51

SubType
math-maze
Difficulty
medium
StartValue
4
Steps
  • {"op":"-","operand":1,"result":3}
  • {"op":"+","operand":10,"result":13}
  • {"op":"+","operand":4,"result":17}
  • {"op":"\u00d7","operand":3,"result":51}
FinalValue
51
PathDescription
Step 1: -1 = 3; Step 2: +10 = 13; Step 3: +4 = 17; Step 4: ×3 = 51

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

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Answer: 28

SubType
math-maze
Difficulty
medium
StartValue
5
Steps
  • {"op":"\u00d7","operand":2,"result":10}
  • {"op":"\u00d7","operand":2,"result":20}
  • {"op":"+","operand":10,"result":30}
  • {"op":"-","operand":2,"result":28}
FinalValue
28
PathDescription
Step 1: ×2 = 10; Step 2: ×2 = 20; Step 3: +10 = 30; Step 4: -2 = 28

Math Maze: Start at 1. Follow the path: ×4 → +9 → -7 → ×3. What is the final value?

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Answer: 18

SubType
math-maze
Difficulty
medium
StartValue
1
Steps
  • {"op":"\u00d7","operand":4,"result":4}
  • {"op":"+","operand":9,"result":13}
  • {"op":"-","operand":7,"result":6}
  • {"op":"\u00d7","operand":3,"result":18}
FinalValue
18
PathDescription
Step 1: ×4 = 4; Step 2: +9 = 13; Step 3: -7 = 6; Step 4: ×3 = 18

Math Maze: Start at 4. Follow the path: ×3 → -9 → ×3 → ×2. What is the final value?

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Answer: 18

SubType
math-maze
Difficulty
medium
StartValue
4
Steps
  • {"op":"\u00d7","operand":3,"result":12}
  • {"op":"-","operand":9,"result":3}
  • {"op":"\u00d7","operand":3,"result":9}
  • {"op":"\u00d7","operand":2,"result":18}
FinalValue
18
PathDescription
Step 1: ×3 = 12; Step 2: -9 = 3; Step 3: ×3 = 9; Step 4: ×2 = 18