B Set 22 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": "medium",
        "config": {
            "difficulty": "medium",
            "maxNumber": 10
        },
        "problems": [
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "1+2",
                        "value": 3
                    },
                    {
                        "expr": "8x9",
                        "value": 72
                    },
                    {
                        "expr": "3-3",
                        "value": 0
                    },
                    {
                        "expr": "4+6",
                        "value": 10
                    },
                    {
                        "expr": "8+5",
                        "value": 13
                    }
                ],
                "answer": "1+2=3; 8x9=72; 3-3=0; 4+6=10; 8+5=13",
                "question": "Match each expression with its answer: 1+2=?, 8x9=?, 3-3=?, 4+6=?, 8+5=?",
                "difficulty": "medium"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "2-2",
                        "value": 0
                    },
                    {
                        "expr": "10+2",
                        "value": 12
                    },
                    {
                        "expr": "8+2",
                        "value": 10
                    },
                    {
                        "expr": "9+9",
                        "value": 18
                    },
                    {
                        "expr": "3x5",
                        "value": 15
                    }
                ],
                "answer": "2-2=0; 10+2=12; 8+2=10; 9+9=18; 3x5=15",
                "question": "Match each expression with its answer: 2-2=?, 10+2=?, 8+2=?, 9+9=?, 3x5=?",
                "difficulty": "medium"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "10+3",
                        "value": 13
                    },
                    {
                        "expr": "4x3",
                        "value": 12
                    },
                    {
                        "expr": "7x3",
                        "value": 21
                    },
                    {
                        "expr": "4x4",
                        "value": 16
                    },
                    {
                        "expr": "2+8",
                        "value": 10
                    }
                ],
                "answer": "10+3=13; 4x3=12; 7x3=21; 4x4=16; 2+8=10",
                "question": "Match each expression with its answer: 10+3=?, 4x3=?, 7x3=?, 4x4=?, 2+8=?",
                "difficulty": "medium"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "5-2",
                        "value": 3
                    },
                    {
                        "expr": "7+2",
                        "value": 9
                    },
                    {
                        "expr": "2+5",
                        "value": 7
                    },
                    {
                        "expr": "2+9",
                        "value": 11
                    },
                    {
                        "expr": "8-8",
                        "value": 0
                    }
                ],
                "answer": "5-2=3; 7+2=9; 2+5=7; 2+9=11; 8-8=0",
                "question": "Match each expression with its answer: 5-2=?, 7+2=?, 2+5=?, 2+9=?, 8-8=?",
                "difficulty": "medium"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "10+3",
                        "value": 13
                    },
                    {
                        "expr": "3-1",
                        "value": 2
                    },
                    {
                        "expr": "9x8",
                        "value": 72
                    },
                    {
                        "expr": "7x9",
                        "value": 63
                    },
                    {
                        "expr": "5x5",
                        "value": 25
                    }
                ],
                "answer": "10+3=13; 3-1=2; 9x8=72; 7x9=63; 5x5=25",
                "question": "Match each expression with its answer: 10+3=?, 3-1=?, 9x8=?, 7x9=?, 5x5=?",
                "difficulty": "medium"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "8x9",
                        "value": 72
                    },
                    {
                        "expr": "9+7",
                        "value": 16
                    },
                    {
                        "expr": "9x4",
                        "value": 36
                    },
                    {
                        "expr": "1+10",
                        "value": 11
                    },
                    {
                        "expr": "5x5",
                        "value": 25
                    }
                ],
                "answer": "8x9=72; 9+7=16; 9x4=36; 1+10=11; 5x5=25",
                "question": "Match each expression with its answer: 8x9=?, 9+7=?, 9x4=?, 1+10=?, 5x5=?",
                "difficulty": "medium"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "2x6",
                        "value": 12
                    },
                    {
                        "expr": "10-7",
                        "value": 3
                    },
                    {
                        "expr": "3-2",
                        "value": 1
                    },
                    {
                        "expr": "9x6",
                        "value": 54
                    },
                    {
                        "expr": "8-3",
                        "value": 5
                    }
                ],
                "answer": "2x6=12; 10-7=3; 3-2=1; 9x6=54; 8-3=5",
                "question": "Match each expression with its answer: 2x6=?, 10-7=?, 3-2=?, 9x6=?, 8-3=?",
                "difficulty": "medium"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "9-4",
                        "value": 5
                    },
                    {
                        "expr": "3+6",
                        "value": 9
                    },
                    {
                        "expr": "9x7",
                        "value": 63
                    },
                    {
                        "expr": "2-1",
                        "value": 1
                    },
                    {
                        "expr": "9-7",
                        "value": 2
                    }
                ],
                "answer": "9-4=5; 3+6=9; 9x7=63; 2-1=1; 9-7=2",
                "question": "Match each expression with its answer: 9-4=?, 3+6=?, 9x7=?, 2-1=?, 9-7=?",
                "difficulty": "medium"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}