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

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Started at:
2026-09-19 06:12:57 (CDT)
Duration:
0s
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{
  "prime-numbers-ordered": [
    {
      "tag": "dcdca972-1749-424a-b014-a5a108de72c9",
      "uuid": "f2fc1280-89f2-4150-977f-52b4d71ce973",
      "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": "e2e55cb6-f0b6-4875-a9b3-cd0dcb38049a",
      "uuid": "f06f2565-bfff-4c55-8cd3-943318e66d54",
      "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": "b020f37f-fc56-4c99-bfe1-b2984ccc9732",
      "uuid": "cd6efcd2-ad5b-4e36-965e-239a4252759f",
      "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": "f50edec3-a17b-4980-8373-27e83aebc944",
      "uuid": "c62792ce-2261-4aa6-9683-d49a1b48debf",
      "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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