PPT-Round two- and three-digit numbers to the nearest ten on th

line Lesson 213 Application Problem The school ballet recital begins at 1217 pm and ends at 1245 pm How many minutes long is the ballet recital Application Problems Possible strategies. NUMBER AND PLACE VALUE. Objective 1: Read, write, order and compare numbers to at least 1,000,000 and determine the value of each digit. Revise reading and writing numbers to: 1000 and then to 10,000.. to the nearest 10. Next. Rounding numbers means to. get close to the exact number.. It’s used when we estimate.. Next. Rounding to the nearest 10. 20. . 21 22 23 24 . 25 26 27 28 29 . We do not always need to know the exact value of a number.. For example,. There are 1432 . students at East-park School. .. There . is about fourteen hundred students . at East-park School. .. Example. Created by: Libby Maccani. Educational Concern. BIG IDEA: . Estimation: Numbers can be approximated by numbers that are close. Numerical calculations can be approximated by replacing numbers with other numbers that are close and easy to compute with mentally.. In this lesson you . will learn to round decimals to the nearest whole number . by using a number line.. 0. 1. 2. 3. 4. 5. 6. 7. 8. 9. Number Line. 15 = 15.0. 365 = 365.0. 674 = 674.0. How do you round 7.7 to the nearest whole number using a number line?. Buckle Down Lessons 5, 6, 9, 11, & 13. Lesson 5: Ratio & Proportion. Ratios can be written in the following ways…. 6 to 7 6:7 6/7. What is the ratio of butterflies to flowers?. Proportion. Buckle Down Lessons 5, 6, 9, 11, & 13. Lesson 5: Ratio & Proportion. Ratios can be written in the following ways…. 6 to 7 6:7 6/7. What is the ratio of butterflies to flowers?. Proportion. Houghton Mifflin Harcourt Publishing CompanySpiral Review Reviews 2GA1 2GA3 3OAD9Lesson Check3NBTA1 What name describes this shape What word describes the equal shares of the shape What property desc We round numbers to make them easier to work with. We may round a number to a multiple of 10 (10, 100, 1000, etc.) or we may round a decimal number to the nearest whole number. Rounding allows us to solve mental math problems easier. We can use rounding in situations where an exact answer is not necessary. . This resource provides animated demonstrations of the mathematical method.. Check animations and delete slides not needed for your class.. There are 400 people in my village.. Last year I earnt £23,000.. 63. 70. 77. 84. 0. 6. 12. 18. 24. 30. 36. 42. 48. 54. 60. 66. 72. 0. 8. 16. 24. 32. 40. 48. 56. 64. 72. 80. 88. 96. 0. 4. 8. 12. 16. 20. 24. 28. 32. 36. 40. 44. 48. 0. 9. 18. 27. 36. 45. 54. 63. 72. 81. 2NPV-2. 2NPV-2. Reason about the location of any two-digit number in the linear number system, including identifying the previous and next multiple of 10.. The materials in this pack have been collated and written to support the teaching of 2NPV-2. Before planning and teaching the content, read the teaching guidance and example assessment questions in the non-statutory guidance itself, which can be found . 3. . . 5. . 4. . 6. 546 ÷ 3 . 2. Year 5. Use short division to divide 3-digit numbers by 1-digit numbers.. We are going to move a sticky note along to hide and reveal each column in turn.. 3 . . Mild. We are going to continue adding 2 digit numbers. together. You can use resources or partition the numbers . or use column to work out the answers. . Mathematical Talk. What is the value of the digits?.