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. 2021 Sep 3;7(9):e07922. doi: 10.1016/j.heliyon.2021.e07922

Table 2.

Sample items of Math + C worksheets.

CT Practices Sample Items
Pattern recognition 13, 17, 21, 25, …
What is the difference between each term in the sequence?
Decomposition Image 9
Algorithm design Let's further investigate.
  • 1.

    What do you notice about the highlighted numbers in the last column?

  • 2.

    What is the relationship between the position number and the highlighted number?

Abstraction What is the general formula that we can use to find any number in the sequence that you see in the previous page?