This math topic focuses on converting decimals into scientific notation without any decimal places. Specifically, it challenges learners to express small decimal numbers (ranging from ten-thousandths to billionths) in the form of scientific notation. This skills training is part of a broader unit on practicing decimal multiplication. Each problem presents a decimal that students must rewrite as a product of a number and a power of ten, demonstrating their understanding of place value and powers of ten in scientific notation.