hard Set 81 Form Exercise

Target Number: Use [10, 5, 10, 11, 1] with +, -, x, ÷ to reach 15

Show answer

Answer: 15 (multiple solutions possible)

SubType
target-number
Numbers
  • 10
  • 5
  • 10
  • 11
  • 1
Target
15
Difficulty
hard

Target Number: Use [11, 3, 8, 2, 10] with +, -, x, ÷ to reach 24

Show answer

Answer: 24 (multiple solutions possible)

SubType
target-number
Numbers
  • 11
  • 3
  • 8
  • 2
  • 10
Target
24
Difficulty
hard

Target Number: Use [1, 3, 7, 2, 4] with +, -, x, ÷ to reach 9

Show answer

Answer: 9 (multiple solutions possible)

SubType
target-number
Numbers
  • 1
  • 3
  • 7
  • 2
  • 4
Target
9
Difficulty
hard

Target Number: Use [8, 11, 7, 2, 3] with +, -, x, ÷ to reach 9

Show answer

Answer: 9 (multiple solutions possible)

SubType
target-number
Numbers
  • 8
  • 11
  • 7
  • 2
  • 3
Target
9
Difficulty
hard

Target Number: Use [7, 3, 10, 4, 7] with +, -, x, ÷ to reach 3

Show answer

Answer: 3 (multiple solutions possible)

SubType
target-number
Numbers
  • 7
  • 3
  • 10
  • 4
  • 7
Target
3
Difficulty
hard

Target Number: Use [3, 4, 7, 2, 11] with +, -, x, ÷ to reach 5

Show answer

Answer: 5 (multiple solutions possible)

SubType
target-number
Numbers
  • 3
  • 4
  • 7
  • 2
  • 11
Target
5
Difficulty
hard

Target Number: Use [5, 4, 4, 5, 6] with +, -, x, ÷ to reach 4

Show answer

Answer: 4 (multiple solutions possible)

SubType
target-number
Numbers
  • 5
  • 4
  • 4
  • 5
  • 6
Target
4
Difficulty
hard

Target Number: Use [5, 9, 6, 9, 6] with +, -, x, ÷ to reach 5

Show answer

Answer: 5 (multiple solutions possible)

SubType
target-number
Numbers
  • 5
  • 9
  • 6
  • 9
  • 6
Target
5
Difficulty
hard