medium Set 65 Form Exercise

Math Maze: Start at 9. Follow the path: +4 → ×4 → +9 → -21. What is the final value?

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Answer: 40

SubType
math-maze
Difficulty
medium
StartValue
9
Steps
  • {"op":"+","operand":4,"result":13}
  • {"op":"\u00d7","operand":4,"result":52}
  • {"op":"+","operand":9,"result":61}
  • {"op":"-","operand":21,"result":40}
FinalValue
40
PathDescription
Step 1: +4 = 13; Step 2: ×4 = 52; Step 3: +9 = 61; Step 4: -21 = 40

Math Maze: Start at 9. Follow the path: ×2 → -16 → -1 → -1. What is the final value?

SubType
math-maze
Difficulty
medium
StartValue
9
Steps
  • {"op":"\u00d7","operand":2,"result":18}
  • {"op":"-","operand":16,"result":2}
  • {"op":"-","operand":1,"result":1}
  • {"op":"-","operand":1,"result":0}
FinalValue
0
PathDescription
Step 1: ×2 = 18; Step 2: -16 = 2; Step 3: -1 = 1; Step 4: -1 = 0

Math Maze: Start at 7. Follow the path: +4 → -5 → +8 → +2. What is the final value?

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Answer: 16

SubType
math-maze
Difficulty
medium
StartValue
7
Steps
  • {"op":"+","operand":4,"result":11}
  • {"op":"-","operand":5,"result":6}
  • {"op":"+","operand":8,"result":14}
  • {"op":"+","operand":2,"result":16}
FinalValue
16
PathDescription
Step 1: +4 = 11; Step 2: -5 = 6; Step 3: +8 = 14; Step 4: +2 = 16

Math Maze: Start at 10. Follow the path: +1 → ×4 → -9 → +5. What is the final value?

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Answer: 40

SubType
math-maze
Difficulty
medium
StartValue
10
Steps
  • {"op":"+","operand":1,"result":11}
  • {"op":"\u00d7","operand":4,"result":44}
  • {"op":"-","operand":9,"result":35}
  • {"op":"+","operand":5,"result":40}
FinalValue
40
PathDescription
Step 1: +1 = 11; Step 2: ×4 = 44; Step 3: -9 = 35; Step 4: +5 = 40

Math Maze: Start at 6. Follow the path: -4 → ×4 → ×3 → +9. What is the final value?

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Answer: 33

SubType
math-maze
Difficulty
medium
StartValue
6
Steps
  • {"op":"-","operand":4,"result":2}
  • {"op":"\u00d7","operand":4,"result":8}
  • {"op":"\u00d7","operand":3,"result":24}
  • {"op":"+","operand":9,"result":33}
FinalValue
33
PathDescription
Step 1: -4 = 2; Step 2: ×4 = 8; Step 3: ×3 = 24; Step 4: +9 = 33

Math Maze: Start at 5. Follow the path: ×2 → +3 → -6 → -5. What is the final value?

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Answer: 2

SubType
math-maze
Difficulty
medium
StartValue
5
Steps
  • {"op":"\u00d7","operand":2,"result":10}
  • {"op":"+","operand":3,"result":13}
  • {"op":"-","operand":6,"result":7}
  • {"op":"-","operand":5,"result":2}
FinalValue
2
PathDescription
Step 1: ×2 = 10; Step 2: +3 = 13; Step 3: -6 = 7; Step 4: -5 = 2

Math Maze: Start at 8. Follow the path: +3 → ×4 → +9 → +10. What is the final value?

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Answer: 63

SubType
math-maze
Difficulty
medium
StartValue
8
Steps
  • {"op":"+","operand":3,"result":11}
  • {"op":"\u00d7","operand":4,"result":44}
  • {"op":"+","operand":9,"result":53}
  • {"op":"+","operand":10,"result":63}
FinalValue
63
PathDescription
Step 1: +3 = 11; Step 2: ×4 = 44; Step 3: +9 = 53; Step 4: +10 = 63

Math Maze: Start at 8. Follow the path: ×3 → -1 → -15 → +4. What is the final value?

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Answer: 12

SubType
math-maze
Difficulty
medium
StartValue
8
Steps
  • {"op":"\u00d7","operand":3,"result":24}
  • {"op":"-","operand":1,"result":23}
  • {"op":"-","operand":15,"result":8}
  • {"op":"+","operand":4,"result":12}
FinalValue
12
PathDescription
Step 1: ×3 = 24; Step 2: -1 = 23; Step 3: -15 = 8; Step 4: +4 = 12