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": "expert",
        "config": {
            "difficulty": "expert",
            "maxNumber": 10
        },
        "problems": [
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "5+4",
                        "value": 9
                    },
                    {
                        "expr": "8+6",
                        "value": 14
                    },
                    {
                        "expr": "9+10",
                        "value": 19
                    },
                    {
                        "expr": "3-2",
                        "value": 1
                    },
                    {
                        "expr": "8x5",
                        "value": 40
                    }
                ],
                "answer": "5+4=9; 8+6=14; 9+10=19; 3-2=1; 8x5=40",
                "question": "Match each expression with its answer: 5+4=?, 8+6=?, 9+10=?, 3-2=?, 8x5=?",
                "difficulty": "expert"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "7+10",
                        "value": 17
                    },
                    {
                        "expr": "3+1",
                        "value": 4
                    },
                    {
                        "expr": "2+4",
                        "value": 6
                    },
                    {
                        "expr": "5-3",
                        "value": 2
                    },
                    {
                        "expr": "8+5",
                        "value": 13
                    }
                ],
                "answer": "7+10=17; 3+1=4; 2+4=6; 5-3=2; 8+5=13",
                "question": "Match each expression with its answer: 7+10=?, 3+1=?, 2+4=?, 5-3=?, 8+5=?",
                "difficulty": "expert"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "5-5",
                        "value": 0
                    },
                    {
                        "expr": "9+1",
                        "value": 10
                    },
                    {
                        "expr": "4-1",
                        "value": 3
                    },
                    {
                        "expr": "3x5",
                        "value": 15
                    },
                    {
                        "expr": "8x4",
                        "value": 32
                    }
                ],
                "answer": "5-5=0; 9+1=10; 4-1=3; 3x5=15; 8x4=32",
                "question": "Match each expression with its answer: 5-5=?, 9+1=?, 4-1=?, 3x5=?, 8x4=?",
                "difficulty": "expert"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "10-5",
                        "value": 5
                    },
                    {
                        "expr": "4+4",
                        "value": 8
                    },
                    {
                        "expr": "2+10",
                        "value": 12
                    },
                    {
                        "expr": "5-5",
                        "value": 0
                    },
                    {
                        "expr": "4+10",
                        "value": 14
                    }
                ],
                "answer": "10-5=5; 4+4=8; 2+10=12; 5-5=0; 4+10=14",
                "question": "Match each expression with its answer: 10-5=?, 4+4=?, 2+10=?, 5-5=?, 4+10=?",
                "difficulty": "expert"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "3-3",
                        "value": 0
                    },
                    {
                        "expr": "9-2",
                        "value": 7
                    },
                    {
                        "expr": "7x6",
                        "value": 42
                    },
                    {
                        "expr": "3-2",
                        "value": 1
                    },
                    {
                        "expr": "8x3",
                        "value": 24
                    }
                ],
                "answer": "3-3=0; 9-2=7; 7x6=42; 3-2=1; 8x3=24",
                "question": "Match each expression with its answer: 3-3=?, 9-2=?, 7x6=?, 3-2=?, 8x3=?",
                "difficulty": "expert"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "6+6",
                        "value": 12
                    },
                    {
                        "expr": "2-1",
                        "value": 1
                    },
                    {
                        "expr": "4+3",
                        "value": 7
                    },
                    {
                        "expr": "9+5",
                        "value": 14
                    },
                    {
                        "expr": "4+2",
                        "value": 6
                    }
                ],
                "answer": "6+6=12; 2-1=1; 4+3=7; 9+5=14; 4+2=6",
                "question": "Match each expression with its answer: 6+6=?, 2-1=?, 4+3=?, 9+5=?, 4+2=?",
                "difficulty": "expert"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "6-1",
                        "value": 5
                    },
                    {
                        "expr": "2-2",
                        "value": 0
                    },
                    {
                        "expr": "8x3",
                        "value": 24
                    },
                    {
                        "expr": "8x5",
                        "value": 40
                    },
                    {
                        "expr": "8x9",
                        "value": 72
                    }
                ],
                "answer": "6-1=5; 2-2=0; 8x3=24; 8x5=40; 8x9=72",
                "question": "Match each expression with its answer: 6-1=?, 2-2=?, 8x3=?, 8x5=?, 8x9=?",
                "difficulty": "expert"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "4-3",
                        "value": 1
                    },
                    {
                        "expr": "4x8",
                        "value": 32
                    },
                    {
                        "expr": "4+3",
                        "value": 7
                    },
                    {
                        "expr": "6x9",
                        "value": 54
                    },
                    {
                        "expr": "7x3",
                        "value": 21
                    }
                ],
                "answer": "4-3=1; 4x8=32; 4+3=7; 6x9=54; 7x3=21",
                "question": "Match each expression with its answer: 4-3=?, 4x8=?, 4+3=?, 6x9=?, 7x3=?",
                "difficulty": "expert"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}