The workbooks are divided into 5 strands:
Problem Solving

and 5 Levels:
Level 1
Level 2
Level 3
Level 4
Level 5

Levels 1-3 contain ten books each of Arithmetic, Measurement, Problem Solving, Algebra, and Calculus.

Level 4 contains ten books each of Measurement, Problem Solving, Algebra, and Calculus. 

Level 5 contains ten books of Calculus.

The five math strands are much like the strands of a rope woven together to make the rope stronger and are meant to be worked in concurrently to make the child’s math education stronger.


  1. I find the scope and sequence very helpful as a math tutor.
    Parents always want me to “help with math homework.”
    I take the books which cover what the student is working on, reteach what they didn’t understand in class, then have the student do some problems from the Mortensen Math textbooks.
    My students LOVE them.

    Yes. I use a page protector or with older students, just have them tell me the right answer.

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