{
  "icon" : "chart.bar",
  "id" : "ED009541-94FD-5AE1-BDB6-A838F8A7B38F",
  "lines" : [
    {
      "id" : "59B569BD-DC92-51AB-A121-1DF73999BF96",
      "source" : "# Multiplication facts"
    },
    {
      "id" : "C5750B65-F393-52C4-8870-094A49A5D90D",
      "source" : "\/\/ Drag either factor and watch the product move."
    },
    {
      "id" : "AA29A451-9002-5863-A199-49B9B68851ED",
      "source" : "first factor = 6 in 1 … 10"
    },
    {
      "id" : "FEEBC640-63AA-5839-BB3A-484AA3DA1098",
      "source" : "second factor = 7 in 1 … 10"
    },
    {
      "id" : "ED7594E8-53DB-5A1D-8E0B-4C00A1ECBEF2",
      "source" : "product = first factor * second factor"
    },
    {
      "id" : "D7AB7538-1422-5293-9EAE-BE491AF5C057",
      "source" : "product == second factor * first factor"
    },
    {
      "id" : "4A288105-F28C-53E0-9F97-CAC19897C23A",
      "source" : ""
    },
    {
      "id" : "72475F15-E8CF-5D13-B322-5F090984694E",
      "source" : "# Division with remainders"
    },
    {
      "id" : "E391AB7B-C5BB-5982-B549-994AE77222BE",
      "source" : "cookies = 17"
    },
    {
      "id" : "C8E6B2E6-7868-53ED-8093-921155048E26",
      "source" : "friends = 4"
    },
    {
      "id" : "04AE6AE9-1997-53CD-8ECD-07BB31012BE1",
      "source" : "cookies each = int(cookies\/friends)"
    },
    {
      "id" : "AF8D8CF2-FFB6-57CD-9521-15F23BD68D9F",
      "source" : "left over = cookies - cookies each*friends"
    },
    {
      "id" : "1CC6FB68-B1A7-5858-B476-AEA871BC373B",
      "source" : ""
    },
    {
      "id" : "DC6760DB-4CA5-516D-BAEB-2C738EE5DB5A",
      "source" : "# Fractions of a whole"
    },
    {
      "id" : "E34E8D81-9322-54C8-99EE-80843703FDBC",
      "source" : "\/\/ A pizza cut into 8 equal slices. Drag how many are eaten."
    },
    {
      "id" : "71AECD75-B21A-51EF-BDC5-48AB4A3DAA96",
      "source" : "slices = 8"
    },
    {
      "id" : "16589724-71CC-5801-804C-2CAFBDE4C465",
      "source" : "eaten = 3 in 0 … 8"
    },
    {
      "id" : "DA0158AB-C6F5-5B9F-8F6B-B0CDDC8F9AEF",
      "source" : "left = slices - eaten"
    },
    {
      "id" : "63EE0767-609C-5120-B38D-79D3903EE3ED",
      "source" : "pie([eaten, left], [\"Eaten\", \"Left\"])"
    },
    {
      "id" : "5119E3F0-B57C-5BF9-9DBF-3911DAE15B0A",
      "source" : "eaten\/slices + left\/slices == 1"
    },
    {
      "id" : "1133CA32-B16B-577B-A093-046DC47D5131",
      "source" : ""
    },
    {
      "id" : "9AE8D087-5074-5BD1-98E5-ACD243FD7E73",
      "source" : "# Timing a trip"
    },
    {
      "id" : "8ED83C75-9C9E-56CA-9C48-9AE5870C6189",
      "source" : "\/\/ The bus leaves at 2:15 pm and gets to the museum at 3:05 pm. How long is the trip?"
    },
    {
      "id" : "DB5DCEC3-573E-582B-A22A-5D4F6FB64BF5",
      "source" : "bus leaves = 2:15pm"
    },
    {
      "id" : "1102D016-9D10-56E7-8D87-BAF8A21B2DD8",
      "source" : "bus arrives = 3:05pm"
    },
    {
      "id" : "C6FC6B6C-B8DE-5472-BAA8-4C38BCF7347D",
      "source" : "trip time = bus leaves to bus arrives"
    }
  ],
  "numberStyle" : {
    "decimal" : ".",
    "grouping" : ",",
    "secondaryGroupSize" : 3
  },
  "title" : "Multiplication and fractions"
}