B Set 50 Unknown

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{
    "contentData": {
        "operation": "math-crossword",
        "subject": "arithmetic",
        "difficulty": "hard",
        "config": {
            "difficulty": "hard",
            "maxNumber": 10
        },
        "problems": [
            {
                "type": "math-crossword",
                "subType": "math-crossword",
                "difficulty": "hard",
                "question": "Math Crossword: Fill each answer in the crossword grid as digits. Across 1: 5 × 4 = ? (2 digits); Across 2: 18 ÷ 3 = ? (1 digit); Down 1: 81 ÷ 9 = ? (1 digit); Down 2: 8 + 8 = ? (2 digits)",
                "answer": "Across 1: 20, Across 2: 6, Down 1: 9, Down 2: 16",
                "clues": {
                    "across": [
                        {
                            "number": 1,
                            "expr": "5 × 4",
                            "answer": 20
                        },
                        {
                            "number": 2,
                            "expr": "18 ÷ 3",
                            "answer": 6
                        }
                    ],
                    "down": [
                        {
                            "number": 1,
                            "expr": "81 ÷ 9",
                            "answer": 9
                        },
                        {
                            "number": 2,
                            "expr": "8 + 8",
                            "answer": 16
                        }
                    ]
                }
            },
            {
                "type": "math-crossword",
                "subType": "math-crossword",
                "difficulty": "hard",
                "question": "Math Crossword: Fill each answer in the crossword grid as digits. Across 1: 5 × 9 = ? (2 digits); Across 2: 15 - 4 = ? (2 digits); Down 1: 15 ÷ 5 = ? (1 digit); Down 2: 16 + 10 = ? (2 digits)",
                "answer": "Across 1: 45, Across 2: 11, Down 1: 3, Down 2: 26",
                "clues": {
                    "across": [
                        {
                            "number": 1,
                            "expr": "5 × 9",
                            "answer": 45
                        },
                        {
                            "number": 2,
                            "expr": "15 - 4",
                            "answer": 11
                        }
                    ],
                    "down": [
                        {
                            "number": 1,
                            "expr": "15 ÷ 5",
                            "answer": 3
                        },
                        {
                            "number": 2,
                            "expr": "16 + 10",
                            "answer": 26
                        }
                    ]
                }
            },
            {
                "type": "math-crossword",
                "subType": "math-crossword",
                "difficulty": "hard",
                "question": "Math Crossword: Fill each answer in the crossword grid as digits. Across 1: 9 - 9 = ? (1 digit); Across 2: 22 - 11 = ? (2 digits); Down 1: 7 - 7 = ? (1 digit); Down 2: 16 ÷ 2 = ? (1 digit)",
                "answer": "Across 1: 0, Across 2: 11, Down 1: 0, Down 2: 8",
                "clues": {
                    "across": [
                        {
                            "number": 1,
                            "expr": "9 - 9",
                            "answer": 0
                        },
                        {
                            "number": 2,
                            "expr": "22 - 11",
                            "answer": 11
                        }
                    ],
                    "down": [
                        {
                            "number": 1,
                            "expr": "7 - 7",
                            "answer": 0
                        },
                        {
                            "number": 2,
                            "expr": "16 ÷ 2",
                            "answer": 8
                        }
                    ]
                }
            },
            {
                "type": "math-crossword",
                "subType": "math-crossword",
                "difficulty": "hard",
                "question": "Math Crossword: Fill each answer in the crossword grid as digits. Across 1: 5 × 4 = ? (2 digits); Across 2: 27 ÷ 9 = ? (1 digit); Down 1: 2 × 8 = ? (2 digits); Down 2: 1 + 17 = ? (2 digits)",
                "answer": "Across 1: 20, Across 2: 3, Down 1: 16, Down 2: 18",
                "clues": {
                    "across": [
                        {
                            "number": 1,
                            "expr": "5 × 4",
                            "answer": 20
                        },
                        {
                            "number": 2,
                            "expr": "27 ÷ 9",
                            "answer": 3
                        }
                    ],
                    "down": [
                        {
                            "number": 1,
                            "expr": "2 × 8",
                            "answer": 16
                        },
                        {
                            "number": 2,
                            "expr": "1 + 17",
                            "answer": 18
                        }
                    ]
                }
            },
            {
                "type": "math-crossword",
                "subType": "math-crossword",
                "difficulty": "hard",
                "question": "Math Crossword: Fill each answer in the crossword grid as digits. Across 1: 2 + 1 = ? (1 digit); Across 2: 25 - 20 = ? (1 digit); Down 1: 14 ÷ 7 = ? (1 digit); Down 2: 9 × 7 = ? (2 digits)",
                "answer": "Across 1: 3, Across 2: 5, Down 1: 2, Down 2: 63",
                "clues": {
                    "across": [
                        {
                            "number": 1,
                            "expr": "2 + 1",
                            "answer": 3
                        },
                        {
                            "number": 2,
                            "expr": "25 - 20",
                            "answer": 5
                        }
                    ],
                    "down": [
                        {
                            "number": 1,
                            "expr": "14 ÷ 7",
                            "answer": 2
                        },
                        {
                            "number": 2,
                            "expr": "9 × 7",
                            "answer": 63
                        }
                    ]
                }
            },
            {
                "type": "math-crossword",
                "subType": "math-crossword",
                "difficulty": "hard",
                "question": "Math Crossword: Fill each answer in the crossword grid as digits. Across 1: 11 - 2 = ? (1 digit); Across 2: 5 × 4 = ? (2 digits); Down 1: 9 × 6 = ? (2 digits); Down 2: 11 × 5 = ? (2 digits)",
                "answer": "Across 1: 9, Across 2: 20, Down 1: 54, Down 2: 55",
                "clues": {
                    "across": [
                        {
                            "number": 1,
                            "expr": "11 - 2",
                            "answer": 9
                        },
                        {
                            "number": 2,
                            "expr": "5 × 4",
                            "answer": 20
                        }
                    ],
                    "down": [
                        {
                            "number": 1,
                            "expr": "9 × 6",
                            "answer": 54
                        },
                        {
                            "number": 2,
                            "expr": "11 × 5",
                            "answer": 55
                        }
                    ]
                }
            },
            {
                "type": "math-crossword",
                "subType": "math-crossword",
                "difficulty": "hard",
                "question": "Math Crossword: Fill each answer in the crossword grid as digits. Across 1: 27 ÷ 9 = ? (1 digit); Across 2: 8 + 6 = ? (2 digits); Down 1: 16 - 13 = ? (1 digit); Down 2: 54 ÷ 6 = ? (1 digit)",
                "answer": "Across 1: 3, Across 2: 14, Down 1: 3, Down 2: 9",
                "clues": {
                    "across": [
                        {
                            "number": 1,
                            "expr": "27 ÷ 9",
                            "answer": 3
                        },
                        {
                            "number": 2,
                            "expr": "8 + 6",
                            "answer": 14
                        }
                    ],
                    "down": [
                        {
                            "number": 1,
                            "expr": "16 - 13",
                            "answer": 3
                        },
                        {
                            "number": 2,
                            "expr": "54 ÷ 6",
                            "answer": 9
                        }
                    ]
                }
            },
            {
                "type": "math-crossword",
                "subType": "math-crossword",
                "difficulty": "hard",
                "question": "Math Crossword: Fill each answer in the crossword grid as digits. Across 1: 15 ÷ 5 = ? (1 digit); Across 2: 7 × 6 = ? (2 digits); Down 1: 14 ÷ 7 = ? (1 digit); Down 2: 20 ÷ 5 = ? (1 digit)",
                "answer": "Across 1: 3, Across 2: 42, Down 1: 2, Down 2: 4",
                "clues": {
                    "across": [
                        {
                            "number": 1,
                            "expr": "15 ÷ 5",
                            "answer": 3
                        },
                        {
                            "number": 2,
                            "expr": "7 × 6",
                            "answer": 42
                        }
                    ],
                    "down": [
                        {
                            "number": 1,
                            "expr": "14 ÷ 7",
                            "answer": 2
                        },
                        {
                            "number": 2,
                            "expr": "20 ÷ 5",
                            "answer": 4
                        }
                    ]
                }
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}