B Set 99 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": "starter",
        "config": {
            "difficulty": "starter",
            "maxNumber": 10
        },
        "problems": [
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "3x4",
                        "value": 12
                    },
                    {
                        "expr": "8+2",
                        "value": 10
                    },
                    {
                        "expr": "3+4",
                        "value": 7
                    },
                    {
                        "expr": "8x9",
                        "value": 72
                    },
                    {
                        "expr": "8-7",
                        "value": 1
                    }
                ],
                "answer": "3x4=12; 8+2=10; 3+4=7; 8x9=72; 8-7=1",
                "question": "Match each expression with its answer: 3x4=?, 8+2=?, 3+4=?, 8x9=?, 8-7=?",
                "difficulty": "starter"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "2x2",
                        "value": 4
                    },
                    {
                        "expr": "2x7",
                        "value": 14
                    },
                    {
                        "expr": "7x6",
                        "value": 42
                    },
                    {
                        "expr": "7x7",
                        "value": 49
                    },
                    {
                        "expr": "1+8",
                        "value": 9
                    }
                ],
                "answer": "2x2=4; 2x7=14; 7x6=42; 7x7=49; 1+8=9",
                "question": "Match each expression with its answer: 2x2=?, 2x7=?, 7x6=?, 7x7=?, 1+8=?",
                "difficulty": "starter"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "4+9",
                        "value": 13
                    },
                    {
                        "expr": "9x2",
                        "value": 18
                    },
                    {
                        "expr": "8-8",
                        "value": 0
                    },
                    {
                        "expr": "5x2",
                        "value": 10
                    },
                    {
                        "expr": "7+1",
                        "value": 8
                    }
                ],
                "answer": "4+9=13; 9x2=18; 8-8=0; 5x2=10; 7+1=8",
                "question": "Match each expression with its answer: 4+9=?, 9x2=?, 8-8=?, 5x2=?, 7+1=?",
                "difficulty": "starter"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "10-9",
                        "value": 1
                    },
                    {
                        "expr": "9+1",
                        "value": 10
                    },
                    {
                        "expr": "3+3",
                        "value": 6
                    },
                    {
                        "expr": "6-2",
                        "value": 4
                    },
                    {
                        "expr": "3x7",
                        "value": 21
                    }
                ],
                "answer": "10-9=1; 9+1=10; 3+3=6; 6-2=4; 3x7=21",
                "question": "Match each expression with its answer: 10-9=?, 9+1=?, 3+3=?, 6-2=?, 3x7=?",
                "difficulty": "starter"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "5x7",
                        "value": 35
                    },
                    {
                        "expr": "7+4",
                        "value": 11
                    },
                    {
                        "expr": "5-5",
                        "value": 0
                    },
                    {
                        "expr": "4+2",
                        "value": 6
                    },
                    {
                        "expr": "2+7",
                        "value": 9
                    }
                ],
                "answer": "5x7=35; 7+4=11; 5-5=0; 4+2=6; 2+7=9",
                "question": "Match each expression with its answer: 5x7=?, 7+4=?, 5-5=?, 4+2=?, 2+7=?",
                "difficulty": "starter"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "5x7",
                        "value": 35
                    },
                    {
                        "expr": "9-4",
                        "value": 5
                    },
                    {
                        "expr": "10-1",
                        "value": 9
                    },
                    {
                        "expr": "4+10",
                        "value": 14
                    },
                    {
                        "expr": "5+8",
                        "value": 13
                    }
                ],
                "answer": "5x7=35; 9-4=5; 10-1=9; 4+10=14; 5+8=13",
                "question": "Match each expression with its answer: 5x7=?, 9-4=?, 10-1=?, 4+10=?, 5+8=?",
                "difficulty": "starter"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "6x8",
                        "value": 48
                    },
                    {
                        "expr": "5x6",
                        "value": 30
                    },
                    {
                        "expr": "2-2",
                        "value": 0
                    },
                    {
                        "expr": "9x6",
                        "value": 54
                    },
                    {
                        "expr": "7+7",
                        "value": 14
                    }
                ],
                "answer": "6x8=48; 5x6=30; 2-2=0; 9x6=54; 7+7=14",
                "question": "Match each expression with its answer: 6x8=?, 5x6=?, 2-2=?, 9x6=?, 7+7=?",
                "difficulty": "starter"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "4+5",
                        "value": 9
                    },
                    {
                        "expr": "2x8",
                        "value": 16
                    },
                    {
                        "expr": "9x3",
                        "value": 27
                    },
                    {
                        "expr": "5-2",
                        "value": 3
                    },
                    {
                        "expr": "6x6",
                        "value": 36
                    }
                ],
                "answer": "4+5=9; 2x8=16; 9x3=27; 5-2=3; 6x6=36",
                "question": "Match each expression with its answer: 4+5=?, 2x8=?, 9x3=?, 5-2=?, 6x6=?",
                "difficulty": "starter"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "outputTargets": {
        "screen": true,
        "print": true,
        "pdf": true,
        "answerKey": true
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}