medium Set 90 Form Exercise

Math Maze: Start at 9. Follow the path: -6 → ×4 → +1 → +2. What is the final value?

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Answer: 15

SubType
math-maze
Difficulty
medium
StartValue
9
Steps
  • {"op":"-","operand":6,"result":3}
  • {"op":"\u00d7","operand":4,"result":12}
  • {"op":"+","operand":1,"result":13}
  • {"op":"+","operand":2,"result":15}
FinalValue
15
PathDescription
Step 1: -6 = 3; Step 2: ×4 = 12; Step 3: +1 = 13; Step 4: +2 = 15

Math Maze: Start at 6. Follow the path: +8 → +2 → +8 → +3. What is the final value?

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Answer: 27

SubType
math-maze
Difficulty
medium
StartValue
6
Steps
  • {"op":"+","operand":8,"result":14}
  • {"op":"+","operand":2,"result":16}
  • {"op":"+","operand":8,"result":24}
  • {"op":"+","operand":3,"result":27}
FinalValue
27
PathDescription
Step 1: +8 = 14; Step 2: +2 = 16; Step 3: +8 = 24; Step 4: +3 = 27

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

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Answer: 162

SubType
math-maze
Difficulty
medium
StartValue
8
Steps
  • {"op":"\u00d7","operand":3,"result":24}
  • {"op":"-","operand":6,"result":18}
  • {"op":"\u00d7","operand":3,"result":54}
  • {"op":"\u00d7","operand":3,"result":162}
FinalValue
162
PathDescription
Step 1: ×3 = 24; Step 2: -6 = 18; Step 3: ×3 = 54; Step 4: ×3 = 162

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

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Answer: 2

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

Math Maze: Start at 6. Follow the path: -5 → -1 → +9 → ×2. What is the final value?

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Answer: 18

SubType
math-maze
Difficulty
medium
StartValue
6
Steps
  • {"op":"-","operand":5,"result":1}
  • {"op":"-","operand":1,"result":0}
  • {"op":"+","operand":9,"result":9}
  • {"op":"\u00d7","operand":2,"result":18}
FinalValue
18
PathDescription
Step 1: -5 = 1; Step 2: -1 = 0; Step 3: +9 = 9; Step 4: ×2 = 18

Math Maze: Start at 10. Follow the path: ×3 → ×4 → ×3 → -359. What is the final value?

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Answer: 1

SubType
math-maze
Difficulty
medium
StartValue
10
Steps
  • {"op":"\u00d7","operand":3,"result":30}
  • {"op":"\u00d7","operand":4,"result":120}
  • {"op":"\u00d7","operand":3,"result":360}
  • {"op":"-","operand":359,"result":1}
FinalValue
1
PathDescription
Step 1: ×3 = 30; Step 2: ×4 = 120; Step 3: ×3 = 360; Step 4: -359 = 1

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

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Answer: 1

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

Math Maze: Start at 8. Follow the path: +7 → ×2 → ×2 → ×3. What is the final value?

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Answer: 180

SubType
math-maze
Difficulty
medium
StartValue
8
Steps
  • {"op":"+","operand":7,"result":15}
  • {"op":"\u00d7","operand":2,"result":30}
  • {"op":"\u00d7","operand":2,"result":60}
  • {"op":"\u00d7","operand":3,"result":180}
FinalValue
180
PathDescription
Step 1: +7 = 15; Step 2: ×2 = 30; Step 3: ×2 = 60; Step 4: ×3 = 180