{
  "rubric": "Fill in the blanks.",
  "attempts": "2",
  "case_sense": "0",
  "Questions": [
    [
      "Repeated addition of the same number is called __________.",
      "multiplication"
    ],
    [
      "The sign of multiplication is __________.",
      "x"
    ],
    [
      "When we multiply any number by 0, the product is always __________.",
      "0"
    ],
    [
      "When we multiply a number by 1, the product is the __________ itself.",
      "number"
    ],
    [
      "To multiply a number by 10, we put one __________ to the right of the number.",
      "zero"
    ]
  ]
}