[Math Workbooks] Recommendations for 4th Graders｜Carefully Selected by Cram School Instructors by Purpose

When children reach the 4th grade, the content they learn in math expands to include decimal calculations, division, ...

[For parents of 3rd graders] Long multiplication: 4 tips for children who get the wrong answer in 2-digit by 2-digit multiplication due to misaligned second rows

In the long multiplication of 23×14, they managed to get 92 for the first row. However, they write the 23 for the second row ...