Thinking Kids Singapore Math Challenge Workbook (352 pages) Grade 5-8

I love these workbooks! Great challenge for my gifted students. The examples are great and there is just the right level of challenge. I highly recommend them.

We used this SM workbook before but it was fairly challenging. Sometimes my little son could not understand the names in word problems. Then his teacher suggested us to return to US math and recommended Beestar, which is a home learning site. Many core subject programs can be found on Beestar. Best of all, its math program is completely free. My son likes its weekly math exercise. They are well organized to help students go over almost all math knowledge taught at school. Since the questions are very representative, students don't have to do repetitive work. At the same time, the reward policy such as weekly ribbons and honor roll keeps them motivated It makes students really enjoy math learning. My son has become more confident in math class, as his teacher told me. We will keep using it.