Number Place Value - Rounding Nearest 10

About This Worksheet

This worksheet provides a valuable opportunity for Year 2 students to develop a foundational understanding of rounding, a crucial skill in mathematics. Rounding to the nearest 10 helps children estimate quantities, simplify calculations, and make reasonable judgments about numbers in real-world contexts. By mastering this skill, students gain confidence in their number sense and develop a stronger understanding of place value. The worksheet encourages them to think critically about the position of numbers on a number line and to apply the rules of rounding in a practical way. This ability to approximate numbers is essential for developing mental math skills and for solving more complex problems in later years. Furthermore, the word problems included in the worksheet help students connect mathematical concepts to real-life situations, enhancing their problem-solving abilities and demonstrating the relevance of mathematics in their daily lives. The worksheet also promotes accuracy and attention to detail, as students must carefully consider the ones digit of each number before rounding. This attention to detail is a valuable skill that will benefit them in all areas of their learning. By successfully completing this worksheet, students will build a solid foundation for future mathematical concepts and develop a positive attitude towards learning mathematics.

💡 How to Use This Worksheet

This worksheet is designed to reinforce the concept of rounding to the nearest 10 for Year 2 students. Begin by reviewing the concept of multiples of 10 (10, 20, 30, etc.) and how they are represented on a number line. Explain that rounding involves finding the closest multiple of 10 to a given number. Use visual aids like number lines to illustrate the process. Encourage students to identify the two multiples of 10 that a number falls between. For example, 23 falls between 20 and 30. Then, ask them which multiple of 10 the number is closer to. Emphasize the rule that if the ones digit is 5 or more, the number rounds up to the next multiple of 10. If the ones digit is 4 or less, the number rounds down to the previous multiple of 10. Guide students through the first question as an example, and then allow them to work independently on the remaining questions. Provide support as needed and encourage them to explain their reasoning.

❓ Frequently Asked Questions