B Set 71 Unknown

This page uses a content type that does not have a custom renderer yet. Raw structured data is shown below.

{
    "contentData": {
        "operation": "math-match",
        "subject": "arithmetic",
        "difficulty": "hard",
        "config": {
            "difficulty": "hard",
            "maxNumber": 10
        },
        "problems": [
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "9+4",
                        "value": 13
                    },
                    {
                        "expr": "15-7",
                        "value": 8
                    },
                    {
                        "expr": "17+7",
                        "value": 24
                    },
                    {
                        "expr": "18-6",
                        "value": 12
                    },
                    {
                        "expr": "15+2",
                        "value": 17
                    },
                    {
                        "expr": "16-15",
                        "value": 1
                    },
                    {
                        "expr": "7x9",
                        "value": 63
                    }
                ],
                "answer": "9+4=13; 15-7=8; 17+7=24; 18-6=12; 15+2=17; 16-15=1; 7x9=63",
                "question": "Match each expression with its answer: 9+4=?, 15-7=?, 17+7=?, 18-6=?, 15+2=?, 16-15=?, 7x9=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "4-3",
                        "value": 1
                    },
                    {
                        "expr": "19-15",
                        "value": 4
                    },
                    {
                        "expr": "14+4",
                        "value": 18
                    },
                    {
                        "expr": "5-5",
                        "value": 0
                    },
                    {
                        "expr": "3x5",
                        "value": 15
                    },
                    {
                        "expr": "8+13",
                        "value": 21
                    },
                    {
                        "expr": "12-6",
                        "value": 6
                    }
                ],
                "answer": "4-3=1; 19-15=4; 14+4=18; 5-5=0; 3x5=15; 8+13=21; 12-6=6",
                "question": "Match each expression with its answer: 4-3=?, 19-15=?, 14+4=?, 5-5=?, 3x5=?, 8+13=?, 12-6=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "19-1",
                        "value": 18
                    },
                    {
                        "expr": "7-3",
                        "value": 4
                    },
                    {
                        "expr": "19-19",
                        "value": 0
                    },
                    {
                        "expr": "6x7",
                        "value": 42
                    },
                    {
                        "expr": "20+14",
                        "value": 34
                    },
                    {
                        "expr": "11-3",
                        "value": 8
                    },
                    {
                        "expr": "9-6",
                        "value": 3
                    }
                ],
                "answer": "19-1=18; 7-3=4; 19-19=0; 6x7=42; 20+14=34; 11-3=8; 9-6=3",
                "question": "Match each expression with its answer: 19-1=?, 7-3=?, 19-19=?, 6x7=?, 20+14=?, 11-3=?, 9-6=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "5-2",
                        "value": 3
                    },
                    {
                        "expr": "7+3",
                        "value": 10
                    },
                    {
                        "expr": "2-2",
                        "value": 0
                    },
                    {
                        "expr": "7x8",
                        "value": 56
                    },
                    {
                        "expr": "3+11",
                        "value": 14
                    },
                    {
                        "expr": "4x9",
                        "value": 36
                    },
                    {
                        "expr": "2+4",
                        "value": 6
                    }
                ],
                "answer": "5-2=3; 7+3=10; 2-2=0; 7x8=56; 3+11=14; 4x9=36; 2+4=6",
                "question": "Match each expression with its answer: 5-2=?, 7+3=?, 2-2=?, 7x8=?, 3+11=?, 4x9=?, 2+4=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "7+20",
                        "value": 27
                    },
                    {
                        "expr": "5-2",
                        "value": 3
                    },
                    {
                        "expr": "16+13",
                        "value": 29
                    },
                    {
                        "expr": "4x9",
                        "value": 36
                    },
                    {
                        "expr": "19-15",
                        "value": 4
                    },
                    {
                        "expr": "9+15",
                        "value": 24
                    },
                    {
                        "expr": "9x2",
                        "value": 18
                    }
                ],
                "answer": "7+20=27; 5-2=3; 16+13=29; 4x9=36; 19-15=4; 9+15=24; 9x2=18",
                "question": "Match each expression with its answer: 7+20=?, 5-2=?, 16+13=?, 4x9=?, 19-15=?, 9+15=?, 9x2=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "2x8",
                        "value": 16
                    },
                    {
                        "expr": "17+6",
                        "value": 23
                    },
                    {
                        "expr": "16+6",
                        "value": 22
                    },
                    {
                        "expr": "7x4",
                        "value": 28
                    },
                    {
                        "expr": "7x5",
                        "value": 35
                    },
                    {
                        "expr": "13+11",
                        "value": 24
                    },
                    {
                        "expr": "3-3",
                        "value": 0
                    }
                ],
                "answer": "2x8=16; 17+6=23; 16+6=22; 7x4=28; 7x5=35; 13+11=24; 3-3=0",
                "question": "Match each expression with its answer: 2x8=?, 17+6=?, 16+6=?, 7x4=?, 7x5=?, 13+11=?, 3-3=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "16+9",
                        "value": 25
                    },
                    {
                        "expr": "3x5",
                        "value": 15
                    },
                    {
                        "expr": "20-13",
                        "value": 7
                    },
                    {
                        "expr": "4+4",
                        "value": 8
                    },
                    {
                        "expr": "6x9",
                        "value": 54
                    },
                    {
                        "expr": "3x7",
                        "value": 21
                    },
                    {
                        "expr": "10+7",
                        "value": 17
                    }
                ],
                "answer": "16+9=25; 3x5=15; 20-13=7; 4+4=8; 6x9=54; 3x7=21; 10+7=17",
                "question": "Match each expression with its answer: 16+9=?, 3x5=?, 20-13=?, 4+4=?, 6x9=?, 3x7=?, 10+7=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "5-4",
                        "value": 1
                    },
                    {
                        "expr": "8x8",
                        "value": 64
                    },
                    {
                        "expr": "19+1",
                        "value": 20
                    },
                    {
                        "expr": "14-5",
                        "value": 9
                    },
                    {
                        "expr": "6+6",
                        "value": 12
                    },
                    {
                        "expr": "19-17",
                        "value": 2
                    },
                    {
                        "expr": "5+10",
                        "value": 15
                    }
                ],
                "answer": "5-4=1; 8x8=64; 19+1=20; 14-5=9; 6+6=12; 19-17=2; 5+10=15",
                "question": "Match each expression with its answer: 5-4=?, 8x8=?, 19+1=?, 14-5=?, 6+6=?, 19-17=?, 5+10=?",
                "difficulty": "hard"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}