hard Set 64 Form Exercise

Math Maze: Start at 8. Follow the path: -4 → +10 → ×2 → -15 → +7. What is the final value?

Show answer

Answer: 20

SubType
math-maze
Difficulty
hard
StartValue
8
Steps
  • {"op":"-","operand":4,"result":4}
  • {"op":"+","operand":10,"result":14}
  • {"op":"\u00d7","operand":2,"result":28}
  • {"op":"-","operand":15,"result":13}
  • {"op":"+","operand":7,"result":20}
FinalValue
20
PathDescription
Step 1: -4 = 4; Step 2: +10 = 14; Step 3: ×2 = 28; Step 4: -15 = 13; Step 5: +7 = 20

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

Show answer

Answer: -5

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

Math Maze: Start at 10. Follow the path: -6 → +3 → +8 → ×2 → -10. What is the final value?

Show answer

Answer: 20

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"-","operand":6,"result":4}
  • {"op":"+","operand":3,"result":7}
  • {"op":"+","operand":8,"result":15}
  • {"op":"\u00d7","operand":2,"result":30}
  • {"op":"-","operand":10,"result":20}
FinalValue
20
PathDescription
Step 1: -6 = 4; Step 2: +3 = 7; Step 3: +8 = 15; Step 4: ×2 = 30; Step 5: -10 = 20

Math Maze: Start at 1. Follow the path: +10 → +4 → +3 → -4 → -7. What is the final value?

Show answer

Answer: 7

SubType
math-maze
Difficulty
hard
StartValue
1
Steps
  • {"op":"+","operand":10,"result":11}
  • {"op":"+","operand":4,"result":15}
  • {"op":"+","operand":3,"result":18}
  • {"op":"-","operand":4,"result":14}
  • {"op":"-","operand":7,"result":7}
FinalValue
7
PathDescription
Step 1: +10 = 11; Step 2: +4 = 15; Step 3: +3 = 18; Step 4: -4 = 14; Step 5: -7 = 7

Math Maze: Start at 4. Follow the path: -3 → ×2 → +4 → ×2 → -1. What is the final value?

Show answer

Answer: 11

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

Math Maze: Start at 2. Follow the path: ×4 → +2 → -1 → +10 → -5. What is the final value?

Show answer

Answer: 14

SubType
math-maze
Difficulty
hard
StartValue
2
Steps
  • {"op":"\u00d7","operand":4,"result":8}
  • {"op":"+","operand":2,"result":10}
  • {"op":"-","operand":1,"result":9}
  • {"op":"+","operand":10,"result":19}
  • {"op":"-","operand":5,"result":14}
FinalValue
14
PathDescription
Step 1: ×4 = 8; Step 2: +2 = 10; Step 3: -1 = 9; Step 4: +10 = 19; Step 5: -5 = 14

Math Maze: Start at 10. Follow the path: +6 → -10 → +6 → ×4 → -12. What is the final value?

Show answer

Answer: 36

SubType
math-maze
Difficulty
hard
StartValue
10
Steps
  • {"op":"+","operand":6,"result":16}
  • {"op":"-","operand":10,"result":6}
  • {"op":"+","operand":6,"result":12}
  • {"op":"\u00d7","operand":4,"result":48}
  • {"op":"-","operand":12,"result":36}
FinalValue
36
PathDescription
Step 1: +6 = 16; Step 2: -10 = 6; Step 3: +6 = 12; Step 4: ×4 = 48; Step 5: -12 = 36

Math Maze: Start at 8. Follow the path: +1 → +9 → -1 → +1 → +9. What is the final value?

Show answer

Answer: 27

SubType
math-maze
Difficulty
hard
StartValue
8
Steps
  • {"op":"+","operand":1,"result":9}
  • {"op":"+","operand":9,"result":18}
  • {"op":"-","operand":1,"result":17}
  • {"op":"+","operand":1,"result":18}
  • {"op":"+","operand":9,"result":27}
FinalValue
27
PathDescription
Step 1: +1 = 9; Step 2: +9 = 18; Step 3: -1 = 17; Step 4: +1 = 18; Step 5: +9 = 27