B Set 49 Unknown

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        "subject": "arithmetic",
        "difficulty": "hard",
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            {
                "id": 1,
                "type": "word-problems",
                "subType": "subtraction",
                "question": "Noah had 10 marbles and gave away 7. How many marbles does Noah have left?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "hard"
            },
            {
                "id": 2,
                "type": "word-problems",
                "subType": "addition",
                "question": "Sofia has 9 stickers and gets 6 more. How many stickers does Sofia have now?",
                "answer": 15,
                "correctAnswer": "15",
                "difficulty": "hard"
            },
            {
                "id": 3,
                "type": "word-problems",
                "subType": "multiplication",
                "question": "Carlos has 3 bags with 5 books in each bag. How many books does Carlos have in all?",
                "answer": 15,
                "correctAnswer": "15",
                "difficulty": "hard"
            },
            {
                "id": 4,
                "type": "word-problems",
                "subType": "subtraction",
                "question": "Carlos had 9 grapes and sold 6 of them. How many grapes does Carlos have remaining?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "hard"
            },
            {
                "id": 5,
                "type": "word-problems",
                "subType": "addition",
                "question": "Lisa had 9 toys. A friend gave Lisa 5 more toys. How many toys does Lisa have in all?",
                "answer": 14,
                "correctAnswer": "14",
                "difficulty": "hard"
            },
            {
                "id": 6,
                "type": "word-problems",
                "subType": "addition",
                "question": "Lisa had 8 pencils. A friend gave Lisa 7 more pencils. How many pencils does Lisa have in all?",
                "answer": 15,
                "correctAnswer": "15",
                "difficulty": "hard"
            },
            {
                "id": 7,
                "type": "word-problems",
                "subType": "subtraction",
                "question": "Sofia had 8 grapes and gave away 7. How many grapes does Sofia have left?",
                "answer": 1,
                "correctAnswer": "1",
                "difficulty": "hard"
            },
            {
                "id": 8,
                "type": "word-problems",
                "subType": "addition",
                "question": "Sam had 9 marbles. A friend gave Sam 10 more marbles. How many marbles does Sam have in all?",
                "answer": 19,
                "correctAnswer": "19",
                "difficulty": "hard"
            },
            {
                "id": 9,
                "type": "word-problems",
                "subType": "addition",
                "question": "Sam put 7 toys in a basket and added 10 more. How many toys are in the basket in total?",
                "answer": 17,
                "correctAnswer": "17",
                "difficulty": "hard"
            },
            {
                "id": 10,
                "type": "word-problems",
                "subType": "addition",
                "question": "Sofia had 5 marbles. A friend gave Sofia 6 more marbles. How many marbles does Sofia have in all?",
                "answer": 11,
                "correctAnswer": "11",
                "difficulty": "hard"
            },
            {
                "id": 11,
                "type": "word-problems",
                "subType": "subtraction",
                "question": "Sofia had 8 oranges and sold 5 of them. How many oranges does Sofia have remaining?",
                "answer": 3,
                "correctAnswer": "3",
                "difficulty": "hard"
            },
            {
                "id": 12,
                "type": "word-problems",
                "subType": "subtraction",
                "question": "Emma had 6 grapes and gave away 5. How many grapes does Emma have left?",
                "answer": 1,
                "correctAnswer": "1",
                "difficulty": "hard"
            },
            {
                "id": 13,
                "type": "word-problems",
                "subType": "addition",
                "question": "Sofia had 8 cookies. A friend gave Sofia 6 more cookies. How many cookies does Sofia have in all?",
                "answer": 14,
                "correctAnswer": "14",
                "difficulty": "hard"
            },
            {
                "id": 14,
                "type": "word-problems",
                "subType": "addition",
                "question": "Sofia put 9 oranges in a basket and added 9 more. How many oranges are in the basket in total?",
                "answer": 18,
                "correctAnswer": "18",
                "difficulty": "hard"
            },
            {
                "id": 15,
                "type": "word-problems",
                "subType": "addition",
                "question": "Lisa has 6 apples and gets 9 more. How many apples does Lisa have now?",
                "answer": 15,
                "correctAnswer": "15",
                "difficulty": "hard"
            },
            {
                "id": 16,
                "type": "word-problems",
                "subType": "addition",
                "question": "Carlos put 10 stickers in a basket and added 7 more. How many stickers are in the basket in total?",
                "answer": 17,
                "correctAnswer": "17",
                "difficulty": "hard"
            },
            {
                "id": 17,
                "type": "word-problems",
                "subType": "addition",
                "question": "Emma had 5 oranges. A friend gave Emma 8 more oranges. How many oranges does Emma have in all?",
                "answer": 13,
                "correctAnswer": "13",
                "difficulty": "hard"
            },
            {
                "id": 18,
                "type": "word-problems",
                "subType": "addition",
                "question": "Carlos had 8 toys. A friend gave Carlos 9 more toys. How many toys does Carlos have in all?",
                "answer": 17,
                "correctAnswer": "17",
                "difficulty": "hard"
            },
            {
                "id": 19,
                "type": "word-problems",
                "subType": "addition",
                "question": "Carlos has 8 grapes and gets 7 more. How many grapes does Carlos have now?",
                "answer": 15,
                "correctAnswer": "15",
                "difficulty": "hard"
            },
            {
                "id": 20,
                "type": "word-problems",
                "subType": "addition",
                "question": "Sam had 8 cards. A friend gave Sam 9 more cards. How many cards does Sam have in all?",
                "answer": 17,
                "correctAnswer": "17",
                "difficulty": "hard"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
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    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
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