{
  "icon" : "sum",
  "id" : "F76F95D3-CC9D-579D-BE63-AAA3CDF99F11",
  "lines" : [
    {
      "id" : "BCD313C8-3ED6-568E-9271-C570AD1CDFFD",
      "source" : "# Adding three numbers"
    },
    {
      "id" : "721DF3D9-D6B6-59F1-8591-68260F48BB24",
      "source" : "\/\/ Look for a pair that makes ten first."
    },
    {
      "id" : "C38DC366-8299-5C57-BC7A-DA696646D73A",
      "source" : "red marbles = 7"
    },
    {
      "id" : "7B841960-A4EF-5575-986C-426DE882C6CE",
      "source" : "blue marbles = 3"
    },
    {
      "id" : "639D3CE6-4CEF-5ECF-8D45-5B7EAA1C383B",
      "source" : "green marbles = 5 in 0 … 9"
    },
    {
      "id" : "FBAC557D-FC63-5D1B-B9F0-812EEE1EB2C5",
      "source" : "red and blue = red marbles + blue marbles"
    },
    {
      "id" : "C9B33ECC-1ACA-5D8C-B917-C35E3733C72D",
      "source" : "red and blue == 10"
    },
    {
      "id" : "E35D2488-EC05-55CB-863D-0E1637BAE1D6",
      "source" : "all marbles = red and blue + green marbles"
    },
    {
      "id" : "FE3B1108-D27C-5430-A857-020AAAF41A80",
      "source" : "all marbles - green marbles == 10"
    },
    {
      "id" : "5595A54C-9EF8-5D65-BA5F-FA6C7E6AC1D5",
      "source" : ""
    }
  ],
  "numberStyle" : {
    "decimal" : ".",
    "grouping" : ",",
    "secondaryGroupSize" : 3
  },
  "title" : "Adding three numbers"
}