hard Set 64 Form Exercise

Math Maze: Start at 7. Follow the path: ×4 → -15 → ×2 → +5 → -15. What is the final value?

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Answer: 16

SubType
math-maze
Difficulty
hard
StartValue
7
Steps
  • {"op":"\u00d7","operand":4,"result":28}
  • {"op":"-","operand":15,"result":13}
  • {"op":"\u00d7","operand":2,"result":26}
  • {"op":"+","operand":5,"result":31}
  • {"op":"-","operand":15,"result":16}
FinalValue
16
PathDescription
Step 1: ×4 = 28; Step 2: -15 = 13; Step 3: ×2 = 26; Step 4: +5 = 31; Step 5: -15 = 16

Math Maze: Start at 2. Follow the path: ×3 → +2 → ×4 → -23 → ×2. What is the final value?

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Answer: 18

SubType
math-maze
Difficulty
hard
StartValue
2
Steps
  • {"op":"\u00d7","operand":3,"result":6}
  • {"op":"+","operand":2,"result":8}
  • {"op":"\u00d7","operand":4,"result":32}
  • {"op":"-","operand":23,"result":9}
  • {"op":"\u00d7","operand":2,"result":18}
FinalValue
18
PathDescription
Step 1: ×3 = 6; Step 2: +2 = 8; Step 3: ×4 = 32; Step 4: -23 = 9; Step 5: ×2 = 18

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

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

Math Maze: Start at 10. Follow the path: +10 → -19 → +8 → ×4 → ×2. What is the final value?

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Answer: 72

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"+","operand":10,"result":20}
  • {"op":"-","operand":19,"result":1}
  • {"op":"+","operand":8,"result":9}
  • {"op":"\u00d7","operand":4,"result":36}
  • {"op":"\u00d7","operand":2,"result":72}
FinalValue
72
PathDescription
Step 1: +10 = 20; Step 2: -19 = 1; Step 3: +8 = 9; Step 4: ×4 = 36; Step 5: ×2 = 72

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

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Answer: 10

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

Math Maze: Start at 10. Follow the path: ×3 → +8 → -30 → +1 → +6. What is the final value?

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Answer: 15

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"\u00d7","operand":3,"result":30}
  • {"op":"+","operand":8,"result":38}
  • {"op":"-","operand":30,"result":8}
  • {"op":"+","operand":1,"result":9}
  • {"op":"+","operand":6,"result":15}
FinalValue
15
PathDescription
Step 1: ×3 = 30; Step 2: +8 = 38; Step 3: -30 = 8; Step 4: +1 = 9; Step 5: +6 = 15

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

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Answer: 192

SubType
math-maze
Difficulty
hard
StartValue
1
Steps
  • {"op":"-","operand":1,"result":0}
  • {"op":"+","operand":6,"result":6}
  • {"op":"+","operand":6,"result":12}
  • {"op":"\u00d7","operand":4,"result":48}
  • {"op":"\u00d7","operand":4,"result":192}
FinalValue
192
PathDescription
Step 1: -1 = 0; Step 2: +6 = 6; Step 3: +6 = 12; Step 4: ×4 = 48; Step 5: ×4 = 192

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

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Answer: 20

SubType
math-maze
Difficulty
hard
StartValue
6
Steps
  • {"op":"\u00d7","operand":2,"result":12}
  • {"op":"-","operand":1,"result":11}
  • {"op":"-","operand":2,"result":9}
  • {"op":"+","operand":1,"result":10}
  • {"op":"\u00d7","operand":2,"result":20}
FinalValue
20
PathDescription
Step 1: ×2 = 12; Step 2: -1 = 11; Step 3: -2 = 9; Step 4: +1 = 10; Step 5: ×2 = 20