hard Set 90 Form Exercise

Math Maze: Start at 8. Follow the path: ×3 → -15 → ×4 → +4 → -4. What is the final value?

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Answer: 36

SubType
math-maze
Difficulty
hard
StartValue
8
Steps
  • {"op":"\u00d7","operand":3,"result":24}
  • {"op":"-","operand":15,"result":9}
  • {"op":"\u00d7","operand":4,"result":36}
  • {"op":"+","operand":4,"result":40}
  • {"op":"-","operand":4,"result":36}
FinalValue
36
PathDescription
Step 1: ×3 = 24; Step 2: -15 = 9; Step 3: ×4 = 36; Step 4: +4 = 40; Step 5: -4 = 36

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

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Answer: 14

SubType
math-maze
Difficulty
hard
StartValue
3
Steps
  • {"op":"-","operand":1,"result":2}
  • {"op":"+","operand":5,"result":7}
  • {"op":"-","operand":3,"result":4}
  • {"op":"\u00d7","operand":3,"result":12}
  • {"op":"+","operand":2,"result":14}
FinalValue
14
PathDescription
Step 1: -1 = 2; Step 2: +5 = 7; Step 3: -3 = 4; Step 4: ×3 = 12; Step 5: +2 = 14

Math Maze: Start at 1. Follow the path: ×3 → +7 → ×3 → -6 → -14. What is the final value?

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Answer: 10

SubType
math-maze
Difficulty
hard
StartValue
1
Steps
  • {"op":"\u00d7","operand":3,"result":3}
  • {"op":"+","operand":7,"result":10}
  • {"op":"\u00d7","operand":3,"result":30}
  • {"op":"-","operand":6,"result":24}
  • {"op":"-","operand":14,"result":10}
FinalValue
10
PathDescription
Step 1: ×3 = 3; Step 2: +7 = 10; Step 3: ×3 = 30; Step 4: -6 = 24; Step 5: -14 = 10

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

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Answer: 2

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

Math Maze: Start at 9. Follow the path: +7 → -6 → -3 → -2 → -1. What is the final value?

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Answer: 4

SubType
math-maze
Difficulty
hard
StartValue
9
Steps
  • {"op":"+","operand":7,"result":16}
  • {"op":"-","operand":6,"result":10}
  • {"op":"-","operand":3,"result":7}
  • {"op":"-","operand":2,"result":5}
  • {"op":"-","operand":1,"result":4}
FinalValue
4
PathDescription
Step 1: +7 = 16; Step 2: -6 = 10; Step 3: -3 = 7; Step 4: -2 = 5; Step 5: -1 = 4

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

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

Math Maze: Start at 5. Follow the path: +9 → -7 → +1 → ×2 → -10. What is the final value?

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Answer: 6

SubType
math-maze
Difficulty
hard
StartValue
5
Steps
  • {"op":"+","operand":9,"result":14}
  • {"op":"-","operand":7,"result":7}
  • {"op":"+","operand":1,"result":8}
  • {"op":"\u00d7","operand":2,"result":16}
  • {"op":"-","operand":10,"result":6}
FinalValue
6
PathDescription
Step 1: +9 = 14; Step 2: -7 = 7; Step 3: +1 = 8; Step 4: ×2 = 16; Step 5: -10 = 6

Math Maze: Start at 10. Follow the path: +2 → +6 → ×2 → -4 → ×3. What is the final value?

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Answer: 96

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"+","operand":2,"result":12}
  • {"op":"+","operand":6,"result":18}
  • {"op":"\u00d7","operand":2,"result":36}
  • {"op":"-","operand":4,"result":32}
  • {"op":"\u00d7","operand":3,"result":96}
FinalValue
96
PathDescription
Step 1: +2 = 12; Step 2: +6 = 18; Step 3: ×2 = 36; Step 4: -4 = 32; Step 5: ×3 = 96