medium 4×4 Set 10 Form Exercise

Exercise 1

Show answer

Answer: 4,2,1,3,2,4,3,1,3,1,4,2,1,3,2,4

GridSize
4
Difficulty
medium
Grid
  • [0,0,0,0]
  • [0,0,0,0]
  • [0,0,0,0]
  • [0,0,0,0]
Solution
  • [4,2,1,3]
  • [2,4,3,1]
  • [3,1,4,2]
  • [1,3,2,4]
Cages
  • {"id":1,"cells":[[0,0],[1,0]],"op":"-","target":2,"answerKey":[4,2],"correctAnswer":"4,2"}
  • {"id":2,"cells":[[1,2]],"op":"=","target":3,"answerKey":[3],"correctAnswer":"3"}
  • {"id":3,"cells":[[2,2],[3,2]],"op":"\u00f7","target":2,"answerKey":[4,2],"correctAnswer":"4,2"}
  • {"id":4,"cells":[[3,0],[2,0]],"op":"-","target":2,"answerKey":[1,3],"correctAnswer":"1,3"}
  • {"id":5,"cells":[[2,3],[3,3],[1,3]],"op":"\u00d7","target":8,"answerKey":[2,4,1],"correctAnswer":"2,4,1"}
  • {"id":6,"cells":[[2,1]],"op":"=","target":1,"answerKey":[1],"correctAnswer":"1"}
  • {"id":7,"cells":[[1,1],[0,1]],"op":"\u00f7","target":2,"answerKey":[4,2],"correctAnswer":"4,2"}
  • {"id":8,"cells":[[0,2]],"op":"=","target":1,"answerKey":[1],"correctAnswer":"1"}
  • {"id":9,"cells":[[3,1]],"op":"=","target":3,"answerKey":[3],"correctAnswer":"3"}
  • {"id":10,"cells":[[0,3]],"op":"=","target":3,"answerKey":[3],"correctAnswer":"3"}
Meta
CageCount: 10

Exercise 2

Show answer

Answer: 2,1,4,3,1,2,3,4,4,3,2,1,3,4,1,2

GridSize
4
Difficulty
medium
Grid
  • [0,0,0,0]
  • [0,0,0,0]
  • [0,0,0,0]
  • [0,0,0,0]
Solution
  • [2,1,4,3]
  • [1,2,3,4]
  • [4,3,2,1]
  • [3,4,1,2]
Cages
  • {"id":1,"cells":[[2,3],[2,2]],"op":"-","target":1,"answerKey":[1,2],"correctAnswer":"1,2"}
  • {"id":2,"cells":[[2,1],[1,1]],"op":"+","target":5,"answerKey":[3,2],"correctAnswer":"3,2"}
  • {"id":3,"cells":[[3,2],[3,3],[3,1]],"op":"+","target":7,"answerKey":[1,2,4],"correctAnswer":"1,2,4"}
  • {"id":4,"cells":[[2,0],[1,0]],"op":"\u00d7","target":4,"answerKey":[4,1],"correctAnswer":"4,1"}
  • {"id":5,"cells":[[1,2],[0,2],[1,3]],"op":"+","target":11,"answerKey":[3,4,4],"correctAnswer":"3,4,4"}
  • {"id":6,"cells":[[0,1]],"op":"=","target":1,"answerKey":[1],"correctAnswer":"1"}
  • {"id":7,"cells":[[0,0]],"op":"=","target":2,"answerKey":[2],"correctAnswer":"2"}
  • {"id":8,"cells":[[0,3]],"op":"=","target":3,"answerKey":[3],"correctAnswer":"3"}
  • {"id":9,"cells":[[3,0]],"op":"=","target":3,"answerKey":[3],"correctAnswer":"3"}
Meta
CageCount: 9

Exercise 3

Show answer

Answer: 4,3,1,2,3,4,2,1,2,1,3,4,1,2,4,3

GridSize
4
Difficulty
medium
Grid
  • [0,0,0,0]
  • [0,0,0,0]
  • [0,0,0,0]
  • [0,0,0,0]
Solution
  • [4,3,1,2]
  • [3,4,2,1]
  • [2,1,3,4]
  • [1,2,4,3]
Cages
  • {"id":1,"cells":[[2,1],[3,1]],"op":"\u00d7","target":2,"answerKey":[1,2],"correctAnswer":"1,2"}
  • {"id":2,"cells":[[0,0],[1,0],[2,0]],"op":"+","target":9,"answerKey":[4,3,2],"correctAnswer":"4,3,2"}
  • {"id":3,"cells":[[3,3],[3,2]],"op":"\u00d7","target":12,"answerKey":[3,4],"correctAnswer":"3,4"}
  • {"id":4,"cells":[[3,0]],"op":"=","target":1,"answerKey":[1],"correctAnswer":"1"}
  • {"id":5,"cells":[[0,2],[0,1]],"op":"-","target":2,"answerKey":[1,3],"correctAnswer":"1,3"}
  • {"id":6,"cells":[[2,2],[1,2]],"op":"+","target":5,"answerKey":[3,2],"correctAnswer":"3,2"}
  • {"id":7,"cells":[[2,3],[1,3],[0,3]],"op":"+","target":7,"answerKey":[4,1,2],"correctAnswer":"4,1,2"}
  • {"id":8,"cells":[[1,1]],"op":"=","target":4,"answerKey":[4],"correctAnswer":"4"}
Meta
CageCount: 8

Exercise 4

Show answer

Answer: 2,3,1,4,4,1,3,2,3,2,4,1,1,4,2,3

GridSize
4
Difficulty
medium
Grid
  • [0,0,0,0]
  • [0,0,0,0]
  • [0,0,0,0]
  • [0,0,0,0]
Solution
  • [2,3,1,4]
  • [4,1,3,2]
  • [3,2,4,1]
  • [1,4,2,3]
Cages
  • {"id":1,"cells":[[2,2],[3,2]],"op":"-","target":2,"answerKey":[4,2],"correctAnswer":"4,2"}
  • {"id":2,"cells":[[3,1],[3,0]],"op":"\u00f7","target":4,"answerKey":[4,1],"correctAnswer":"4,1"}
  • {"id":3,"cells":[[1,3]],"op":"=","target":2,"answerKey":[2],"correctAnswer":"2"}
  • {"id":4,"cells":[[2,3]],"op":"=","target":1,"answerKey":[1],"correctAnswer":"1"}
  • {"id":5,"cells":[[0,2]],"op":"=","target":1,"answerKey":[1],"correctAnswer":"1"}
  • {"id":6,"cells":[[0,1],[1,1],[2,1]],"op":"+","target":6,"answerKey":[3,1,2],"correctAnswer":"3,1,2"}
  • {"id":7,"cells":[[3,3]],"op":"=","target":3,"answerKey":[3],"correctAnswer":"3"}
  • {"id":8,"cells":[[1,2]],"op":"=","target":3,"answerKey":[3],"correctAnswer":"3"}
  • {"id":9,"cells":[[0,3]],"op":"=","target":4,"answerKey":[4],"correctAnswer":"4"}
  • {"id":10,"cells":[[1,0],[2,0]],"op":"\u00d7","target":12,"answerKey":[4,3],"correctAnswer":"4,3"}
  • {"id":11,"cells":[[0,0]],"op":"=","target":2,"answerKey":[2],"correctAnswer":"2"}
Meta
CageCount: 11