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 /* GCompris - ActivityInfo.qml
  *
  * SPDX-FileCopyrightText: 2022 Samarth Raj <mailforsamarth@gmail.com>
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
 import GCompris 1.0
 
 ActivityInfo {
   name: "tens_complement_use/Tens_complement_use.qml"
   difficulty: 4
   icon: "tens_complement_use/tens_complement_use.svg"
   author: "Samarth Raj &lt;mailforsamarth@gmail.com&gt;, Johnny Jazeix &lt;jazeix@gmail.com&gt;"
   //: Activity title
   title: qsTr("Use ten's complement")
   //: Help title
   description: qsTr("Use a ten's complement to simplify the operation.")
   //intro: "Decompose the operations to include a pair of numbers equal to ten. Select a number in the list, then select an empty spot of an operation to move the selected number there."
   //: Help goal
   goal: qsTr("Learn a practical use of ten's complement.")
   //: Help prerequisite
   prerequisite: qsTr("Numbers from 1 to 50 and additions.")
   //: Help manual
   manual: qsTr("Decompose the additions to create pairs of numbers equal to ten within each parentheses. Select a number in the list, then select an empty spot of an operation to move the selected number there.") + "<br>" +
     qsTr("When all the lines are completed, press the OK button to validate the answers. If some answers are incorrect, a cross icon will appear on the corresponding lines. To correct the errors, click on the wrong numbers to remove them and repeat the previous steps.")
   credit: ""
   section: "math arithmetic"
   createdInVersion: 30000
   levels: "1,2,3"
 }