This worksheet is designed to help third-grade students master multiplication involving the numbers 10, 100, and 1,000. The worksheet provides a useful trick that makes these types of multiplication much simpler. Students can learn that when multiplying a number by 10, a zero needs to be added to the end of the original number. Similarly, when multiplying by 100, two zeros need to be added, and when multiplying by 1,000, three zeros need to be added. By understanding this trick, students can quickly and easily solve multiplication problems involving these numbers, which can help build their confidence and improve their math skills.

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