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:
  • 7
  • 10
  • 9
  • 3
  • 1
  • 2
  • 5
  • 4
Construct your solution here:

Correct answer

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Question

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

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Started at:
2026-08-05 00:41:25 (CDT)
Duration:
0s
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{
  "prime-numbers-ordered": [
    {
      "tag": "d3c55c0a-2a5d-4a6f-924d-8d1c00accfa5",
      "uuid": "b025ef4a-13e6-408d-a90d-f6b8f30ae6dd",
      "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": "a0fbce00-5a9b-4081-b02c-d541b969180d",
      "uuid": "c74f3ae7-46f4-433c-a55d-c4af84dfc527",
      "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": "f1ecd4e3-146f-4b90-9900-8b2fd7503d4f",
      "uuid": "af93e29a-238d-4dea-b610-19d937b8b60d",
      "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": "f6e86771-3fce-4eea-973f-1e636b1213d8",
      "uuid": "ac6891bc-2ad4-4618-84d5-214ee75a3ea2",
      "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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