Element pl-order-blocks: ordered grading

This question illustrates the grading-method="ordered" mode of pl-order-blocks.

Drag all the prime numbers below to the answer zone in ascending order.

This example uses the attributes min-incorrect="2" and max-incorrect="4" to display a minimum of 2 incorrect distractors and maximum of 4. The attribute source-blocks-order="random" shuffles the blocks in the source area. The default grading-method="ordered" requires that the correct answer follows the order defined by the pl-answers.

Drag from here:
  • 1
  • 3
  • 2
  • 6
  • 5
  • 7
Construct your solution here:

Correct answer

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QID:
Title:
Element pl-order-blocks: ordered grading

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Started at:
2026-09-19 09:11:13 (CDT)
Duration:
0s
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{
  "prime-numbers-ordered": [
    {
      "tag": "a79c5e44-954d-40bf-bdfa-a4ff4322f418",
      "uuid": "f009a4f1-c29f-48b9-a405-f825812dc751",
      "final": false,
      "index": 1,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "2",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "c35a395e-e9dd-46fe-970a-40a27d514651",
      "uuid": "efcc5e8e-172c-4b41-94bc-1e345a2af5fa",
      "final": false,
      "index": 2,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "3",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "b56cca11-797f-46bc-b517-445aea586104",
      "uuid": "cdb46a56-827e-4eda-ae17-b8af692d0762",
      "final": false,
      "index": 4,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "5",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "c8f7c2d4-eece-48f8-b34d-83871cf9ccb9",
      "uuid": "bf547b41-904a-4d4f-8425-f14284a467a4",
      "final": false,
      "index": 6,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "7",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    }
  ]
}
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