medium Set 20 Form Exercise

Math Maze: Start at 5. Follow the path: +10 → +2 → -12 → ×2. What is the final value?

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Answer: 10

SubType
math-maze
Difficulty
medium
StartValue
5
Steps
  • {"op":"+","operand":10,"result":15}
  • {"op":"+","operand":2,"result":17}
  • {"op":"-","operand":12,"result":5}
  • {"op":"\u00d7","operand":2,"result":10}
FinalValue
10
PathDescription
Step 1: +10 = 15; Step 2: +2 = 17; Step 3: -12 = 5; Step 4: ×2 = 10

Math Maze: Start at 9. Follow the path: -8 → +6 → +9 → ×2. What is the final value?

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Answer: 32

SubType
math-maze
Difficulty
medium
StartValue
9
Steps
  • {"op":"-","operand":8,"result":1}
  • {"op":"+","operand":6,"result":7}
  • {"op":"+","operand":9,"result":16}
  • {"op":"\u00d7","operand":2,"result":32}
FinalValue
32
PathDescription
Step 1: -8 = 1; Step 2: +6 = 7; Step 3: +9 = 16; Step 4: ×2 = 32

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

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Answer: 8

SubType
math-maze
Difficulty
medium
StartValue
1
Steps
  • {"op":"\u00d7","operand":4,"result":4}
  • {"op":"\u00d7","operand":4,"result":16}
  • {"op":"-","operand":7,"result":9}
  • {"op":"-","operand":1,"result":8}
FinalValue
8
PathDescription
Step 1: ×4 = 4; Step 2: ×4 = 16; Step 3: -7 = 9; Step 4: -1 = 8

Math Maze: Start at 9. Follow the path: -3 → -1 → -2 → -1. What is the final value?

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Answer: 2

SubType
math-maze
Difficulty
medium
StartValue
9
Steps
  • {"op":"-","operand":3,"result":6}
  • {"op":"-","operand":1,"result":5}
  • {"op":"-","operand":2,"result":3}
  • {"op":"-","operand":1,"result":2}
FinalValue
2
PathDescription
Step 1: -3 = 6; Step 2: -1 = 5; Step 3: -2 = 3; Step 4: -1 = 2

Math Maze: Start at 7. Follow the path: ×2 → ×3 → ×3 → +9. What is the final value?

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Answer: 135

SubType
math-maze
Difficulty
medium
StartValue
7
Steps
  • {"op":"\u00d7","operand":2,"result":14}
  • {"op":"\u00d7","operand":3,"result":42}
  • {"op":"\u00d7","operand":3,"result":126}
  • {"op":"+","operand":9,"result":135}
FinalValue
135
PathDescription
Step 1: ×2 = 14; Step 2: ×3 = 42; Step 3: ×3 = 126; Step 4: +9 = 135

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

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Answer: 864

SubType
math-maze
Difficulty
medium
StartValue
9
Steps
  • {"op":"\u00d7","operand":2,"result":18}
  • {"op":"\u00d7","operand":4,"result":72}
  • {"op":"\u00d7","operand":4,"result":288}
  • {"op":"\u00d7","operand":3,"result":864}
FinalValue
864
PathDescription
Step 1: ×2 = 18; Step 2: ×4 = 72; Step 3: ×4 = 288; Step 4: ×3 = 864

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

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Answer: 21

SubType
math-maze
Difficulty
medium
StartValue
1
Steps
  • {"op":"+","operand":8,"result":9}
  • {"op":"\u00d7","operand":2,"result":18}
  • {"op":"+","operand":2,"result":20}
  • {"op":"+","operand":1,"result":21}
FinalValue
21
PathDescription
Step 1: +8 = 9; Step 2: ×2 = 18; Step 3: +2 = 20; Step 4: +1 = 21

Math Maze: Start at 7. Follow the path: -6 → +9 → +1 → -4. What is the final value?

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Answer: 7

SubType
math-maze
Difficulty
medium
StartValue
7
Steps
  • {"op":"-","operand":6,"result":1}
  • {"op":"+","operand":9,"result":10}
  • {"op":"+","operand":1,"result":11}
  • {"op":"-","operand":4,"result":7}
FinalValue
7
PathDescription
Step 1: -6 = 1; Step 2: +9 = 10; Step 3: +1 = 11; Step 4: -4 = 7