Some reviewers note that while it is great for "skill practice," it may not be strictly necessary if the student already excels with the base curriculum.
Teachers value the "unconventional tasks" for building mathematical intuition and reasoning. Some reviewers note that while it is great
If you tell me the (e.g., Zakharova, Bykova, or Moro) or the workbook part number , I can help you find specific answers or further details. Some reviewers note that while it is great