{
  "icon" : "book",
  "id" : "EE117959-9C94-52E3-8ACB-4EF12AF2CEC6",
  "lines" : [
    {
      "id" : "51B85945-7FCB-5470-9400-04C51DA5962D",
      "source" : "# Taking apples away"
    },
    {
      "id" : "08846136-6520-508D-B5A5-3213BB2D46B4",
      "source" : "\/\/ Read the story, drag a number, and see how the answer moves."
    },
    {
      "id" : "3734DBEA-7F3D-5155-939F-9692EEBCC180",
      "source" : "basket apples = 12 in 10 … 20"
    },
    {
      "id" : "43AD67E9-774E-5A35-83C4-E2E3DB84CAE2",
      "source" : "apples taken out = 4 in 0 … 10"
    },
    {
      "id" : "EC3CEAAC-5B8A-5101-9415-720E0D969C85",
      "source" : "apples left = basket apples - apples taken out"
    },
    {
      "id" : "4553AF34-90E9-56D7-8415-70C888FCCDDD",
      "source" : ""
    },
    {
      "id" : "9E1095C4-F24A-571D-9C05-C88C0614760B",
      "source" : "# Missing addends"
    },
    {
      "id" : "252143DE-D458-5107-ADA2-98B8BD18240C",
      "source" : "\/\/ What number joins the first addend to make the goal?"
    },
    {
      "id" : "35431B4D-2726-5FB3-9AC0-B13924989D1D",
      "source" : "sum goal = 12 in 10 … 20"
    },
    {
      "id" : "81D54C32-EF79-548F-8CED-C3F4C148F236",
      "source" : "first addend = 5 in 0 … 10"
    },
    {
      "id" : "F9967432-3D10-5AA3-A68E-0A9FF12EF687",
      "source" : "missing addend = sum goal - first addend"
    },
    {
      "id" : "3F0BDBE3-D9BF-5108-B1F4-5D9ED6C72A55",
      "source" : ""
    },
    {
      "id" : "5F1F400E-ABF6-5A4D-97F8-9CF386DBD781",
      "source" : "# Tens and ones"
    },
    {
      "id" : "2C68D002-EA51-5D78-BEBA-EE0D43679CDF",
      "source" : "\/\/ 34 is 3 tens and 4 ones."
    },
    {
      "id" : "402C2375-47C7-56E5-978D-C829D4334714",
      "source" : "tens = 3 in 1 … 9"
    },
    {
      "id" : "BD875992-4BB2-5D95-8E3A-D1FFD68D1988",
      "source" : "ones = 4 in 0 … 9"
    },
    {
      "id" : "108D07A2-0C2A-5550-AE0E-7CA277396CE6",
      "source" : "number = tens*10 + ones"
    },
    {
      "id" : "D4CC844B-4419-5194-94EE-8F581916F9D9",
      "source" : ""
    },
    {
      "id" : "FA34ED98-0C98-536B-9026-E3AAA86951D2",
      "source" : "# How many more?"
    },
    {
      "id" : "0F0E7C17-A6D3-5FC6-B985-E70DDD04AD65",
      "source" : "\/\/ Sam has 13 stickers. Mia has 8. How many more does Sam have?"
    },
    {
      "id" : "C7012AE6-FB77-5AB3-AB20-773D27072D60",
      "source" : "sam stickers = 13 in 10 … 20"
    },
    {
      "id" : "DD141428-4950-5B01-9491-05B08C49C0A5",
      "source" : "mia stickers = 8 in 0 … 10"
    },
    {
      "id" : "A0FF20DE-48A3-51BB-B126-9273D8F8270C",
      "source" : "sam has more by = sam stickers - mia stickers"
    }
  ],
  "numberStyle" : {
    "decimal" : ".",
    "grouping" : ",",
    "secondaryGroupSize" : 3
  },
  "title" : "Addition and subtraction stories"
}