How does the value of a digit change as it moves up on the place value chart? Tens Ones 5 Ones Hundreds 5 Thousands Ten Thousands Hundred Thousands Thousands Millions Ten Millions Hundred Millions Millions 5 5 5 In this lesson, you will learn about the relationships between digits and their place value by using base ten blocks and a place value chart. Let’s Review Let’s Review Thousands Base Ten Blocks Hundreds Tens Ones Let’s Review Let’s Review Thousands x 10 Hundreds x 10 Tens x 10 Ones A Common Let’s Review Mistake Thinking that the number 2 in 32,586 has a place value of 2. The 2 in 32,586 has a place value of 2,000. CoreReview Lesson Let’s 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 x 10 = 10,000 10 Groups of 1,000 = 10,000 CoreReview Lesson Let’s Ones Tens Ones Hundreds Thousands Thousands Hundred Thousands Ten Thousands Millions Ten Millions Hundred Millions Millions Ten Groups of 1,000 = 10,000 Ten Groups of 10,000 = 100,000 Ten Groups of 100,000 = 1,000,000 CoreReview Lesson Let’s How much is a million? 1 x 10 = 10 10 x 10 = 100 100 x 10 = 1,000 1,000 x 10 = 10,000 10,000 x 10 = 100,000 100,000 x 10 = 1,000,000 5 5 5 5 5 5,000 500 50 5 50,000 500,000 5 Ones Thousands Tens Hundreds Thousands Ten Thousands Millions Hundred Thousands Millions Ten Millions Hundred Millions CoreReview Lesson Let’s Ones CoreReview Lesson Let’s Each number is 10 times 5 bigger. As the 5 x 10 = 50 50 x 10 = 500 number increases, it shifts 500 x 10 = 5,000 to the left 5,000 x 10 = 50,000 50,000 x 10 = 500,000 on the place value chart. In this lesson, you have learned about the relationships between digits and their place value by using base ten blocks and a place value chart. Guided Practice Let’s Review Use base ten blocks to show how the number 10 is different from 100 and 1000. What is the relationship between 10, 100 and 1000? Extension Let’s ReviewActivities Get several pieces of graph paper and a pair of scissors. Can you show 1,000 without counting by 1’s? Glue your result to a clean sheet of paper. Extension Let’s ReviewActivities In your math journal, describe how the value of a number changes as it moves to the left on the place value chart. Quick Quiz Let’s Review 1) How does the value of a number change when it is multiplied by 10? a) The number b) The number value. c) The number value. d) The number increases by 10. increases by 10 times its decreases by 10 times its increases by 10 thousand. Quick Quiz Let’s Review 2) What number represents ten groups of 600?