This math topic focuses on multiplying decimal numbers by powers of ten, which is a foundational skill for understanding scientific notation. The problems require students to multiply decimals by 10 or 100 and select the correct result from multiple choice options. This set of exercises is labeled as preparation for scientific notation concepts, indicating that it aims to build the necessary skills for more advanced topics in scientific notation. Each question presents a multiplication problem and multiple answers to choose from, testing the student's ability to perform and understand the operation correctly.
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Multiply these numbers
1.1 x 100