This math topic focuses on practicing multiplication of decimals by powers of ten, specifically involving calculations where one factor is a decimal and the other is a multiple of ten (possibly involving negative powers). It includes problems such as "7.4 x 0.1" and "2.8 x 0.1", testing the ability to shift the decimal place correctly. Multiple-choice answers are provided for each problem, allowing students to select the correct product from a list of options. This set of problems is part of an introductory unit on decimal multiplication.more
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Multiply these numbers
2.1 x 0.1