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:
  • 4
  • 1
  • 5
  • 7
  • 3
  • 10
  • 9
  • 2
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:
2026-09-19 08:00:19 (CDT)
Duration:
0s
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{
  "prime-numbers-ordered": [
    {
      "tag": "df73a9d2-6be0-4615-a858-c9c7876e0374",
      "uuid": "f5a9dfc5-56bc-46d8-80fc-b36cdafa2b12",
      "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": "e8a137a8-01cc-40a1-9ed8-5d8ed9606160",
      "uuid": "f1b81e02-6209-46eb-94e6-e54e6120627a",
      "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": "b2d9748c-9d35-4fc2-93f4-76a33fd1bf04",
      "uuid": "c0e11e81-a590-455c-aaf9-e1148aefea9a",
      "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": "f1505691-80b9-40a5-992a-8afac9ec9644",
      "uuid": "c04315a7-4ae4-4aee-af9e-9444cc25aa0d",
      "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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