medium Set 90 Form Exercise

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

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Answer: 27

SubType
math-maze
Difficulty
medium
StartValue
4
Steps
  • {"op":"+","operand":3,"result":7}
  • {"op":"-","operand":1,"result":6}
  • {"op":"+","operand":3,"result":9}
  • {"op":"\u00d7","operand":3,"result":27}
FinalValue
27
PathDescription
Step 1: +3 = 7; Step 2: -1 = 6; Step 3: +3 = 9; Step 4: ×3 = 27

Math Maze: Start at 8. Follow the path: +10 → -9 → -8 → +3. What is the final value?

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Answer: 4

SubType
math-maze
Difficulty
medium
StartValue
8
Steps
  • {"op":"+","operand":10,"result":18}
  • {"op":"-","operand":9,"result":9}
  • {"op":"-","operand":8,"result":1}
  • {"op":"+","operand":3,"result":4}
FinalValue
4
PathDescription
Step 1: +10 = 18; Step 2: -9 = 9; Step 3: -8 = 1; Step 4: +3 = 4

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

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Answer: -1

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

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

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Answer: 3

SubType
math-maze
Difficulty
medium
StartValue
6
Steps
  • {"op":"\u00d7","operand":4,"result":24}
  • {"op":"-","operand":10,"result":14}
  • {"op":"-","operand":10,"result":4}
  • {"op":"-","operand":1,"result":3}
FinalValue
3
PathDescription
Step 1: ×4 = 24; Step 2: -10 = 14; Step 3: -10 = 4; Step 4: -1 = 3

Math Maze: Start at 4. Follow the path: ×4 → ×3 → -9 → +10. What is the final value?

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Answer: 49

SubType
math-maze
Difficulty
medium
StartValue
4
Steps
  • {"op":"\u00d7","operand":4,"result":16}
  • {"op":"\u00d7","operand":3,"result":48}
  • {"op":"-","operand":9,"result":39}
  • {"op":"+","operand":10,"result":49}
FinalValue
49
PathDescription
Step 1: ×4 = 16; Step 2: ×3 = 48; Step 3: -9 = 39; Step 4: +10 = 49

Math Maze: Start at 6. Follow the path: -3 → -2 → -1 → +7. What is the final value?

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Answer: 7

SubType
math-maze
Difficulty
medium
StartValue
6
Steps
  • {"op":"-","operand":3,"result":3}
  • {"op":"-","operand":2,"result":1}
  • {"op":"-","operand":1,"result":0}
  • {"op":"+","operand":7,"result":7}
FinalValue
7
PathDescription
Step 1: -3 = 3; Step 2: -2 = 1; Step 3: -1 = 0; Step 4: +7 = 7

Math Maze: Start at 9. Follow the path: -5 → -3 → ×3 → +2. What is the final value?

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Answer: 5

SubType
math-maze
Difficulty
medium
StartValue
9
Steps
  • {"op":"-","operand":5,"result":4}
  • {"op":"-","operand":3,"result":1}
  • {"op":"\u00d7","operand":3,"result":3}
  • {"op":"+","operand":2,"result":5}
FinalValue
5
PathDescription
Step 1: -5 = 4; Step 2: -3 = 1; Step 3: ×3 = 3; Step 4: +2 = 5

Math Maze: Start at 7. Follow the path: -1 → ×3 → -6 → ×2. What is the final value?

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Answer: 24

SubType
math-maze
Difficulty
medium
StartValue
7
Steps
  • {"op":"-","operand":1,"result":6}
  • {"op":"\u00d7","operand":3,"result":18}
  • {"op":"-","operand":6,"result":12}
  • {"op":"\u00d7","operand":2,"result":24}
FinalValue
24
PathDescription
Step 1: -1 = 6; Step 2: ×3 = 18; Step 3: -6 = 12; Step 4: ×2 = 24