기탄수학 F단계 Gitan's Math System F Level - Best Learning Effect, Learning Program by Individual and by Ability, the Textbook Both In Korean and English, consists of five parts
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Condition: USED (All books are in used condition)
Condition - Very Good The item shows wear from consistent use, but it remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged. It may be marked, have identifying markings on it, or have minor cosmetic damage. It may also be missing some parts/accessories or bundled items.
기탄수학 F단계 Gitan's Math System F Level - Best Learning Effect, Learning Program by Individual and by Ability, the Textbook Both In Korean and English, consists of five parts
The representative preschoolers and grade schoolers' math workbook to lay a firm foundation, Gitan's math system is a workbook programmed to lay the foundation for calculation ability, which is the basic of solving math problems.
What is in Level F?
The objective of this level is to complete the calculation abilit y by practicing vertical format calculations of additions and subtractions, based on the mental calculation which was enhanced in level E.
