Decimals - Divide Decimals by 10, 100 and 1,000 - Worksheet

The worksheet provided focuses on the concept of dividing decimals by 10, 100, and 1,000. It is designed to help children consolidate their understanding of how division by these factors affects the place value of digits within a number. The exercises involve using a place value grid to visually aid students in grasping the concept of moving digits to the right when dividing. Emphasis is placed on the importance of placeholders to maintain the correct value of the number. Students are tasked with dividing both two-digit and three-digit numbers, as well as matching calculations with results presented within place value grids, ensuring they develop both fluency and precision in their mathematical reasoning.

In addition to the practical exercises, the worksheet includes problem-solving tasks that require deeper reasoning. Students are prompted to identify mistakes made by fictional characters in their understanding of division and to explain their thinking. This encourages critical analysis and the application of knowledge to theoretical scenarios. For example, they may encounter a discussion between characters about the effect of division by 1,000 on a number, or the relationship between the perimeters of rectangles with dimensions that differ by factors of 10 and 100. These challenges not only test their computational skills but also their ability to logically reason through mathematical concepts and their real-world implications.