# Rounding to the nearest ten thousand hundred thousand

• Slides: 25

Rounding to the nearest ten thousand & hundred thousand A Teacher-Led Presentation Virginia Standards of Learning (SOL) 4. 1 c The student will identify (orally and in writing) the place value for each digit in a whole number expressed through millions;

TEACHER NOTES • This presentation is a resource to assist with teaching students to read large numbers by identifying periods and place value. • The lesson gives students only two answers to choose from. This reinforces the idea of a particular place value staying the same or increasing by one. • There is opportunity to assess student understanding, so make sure students have pencil and paper (or math notebooks) available.

Round this number to the nearest ten thousand. 127, 983 The 2 is in the ten thousands place. Look to the right. The 7 helps you decide. Will the 2 stay the same or become a 3. 120, 000 130, 000

Round this number to the nearest ten thousand. 683, 157 The 8 is in the ten thousands place. Look to the right. The 3 helps you decide. Will the 8 stay the same or become a 9? 680, 000 690, 000

Round this number to the nearest ten thousand. 958, 067 The 5 is in the ten thousands place. Look to the right. The 8 helps you decide. Will the 5 stay the same or become a 6? 950, 000 960, 000

Round this number to the nearest ten thousand. 4, 673, 152 The 7 is in the ten thousands place. Look to the right. The 3 helps you decide. Will the 7 stay the same or become a 8? 670, 000 680, 000

Round this number to the nearest hundred thousand. 205, 983 The 2 is in the hundred thousands place. Look to the right. The 0 helps you decide. Will the 2 stay the same or become a 3? 200, 000 300, 000

Round this number to the nearest ten thousand. 348, 127 The 4 is in the ten thousands place. Look to the right. The 8 helps you decide. Will the 4 stay the same or become a 5? 340, 000 350, 000

Round this number to the nearest hundred thousand. 631, 248 The 6 is in the hundred thousands place. Look to the right. The 3 helps you decide. Will the 6 stay the same or become a 7? 600, 000 700, 000

Let’s Practice Together Can you identify: • which number is in the given place? • which number will help you decide? • two possible answers?

Round this number to the nearest hundred thousand. 631, 248 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 600, 000 700, 000

Round this number to the nearest hundred thousand. 562, 098 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 500, 000 600, 000

Round this number to the nearest hundred thousand. 695, 271 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 600, 000 700, 000

Round this number to the nearest hundred thousand. 837, 422 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 800, 000 9, 000

Round this number to the nearest hundred thousand. 548, 346 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 500, 000 600, 000

Round this number to the nearest hundred thousand. 427, 812 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 400, 000 500, 000

Round this number to the nearest hundred thousand. 716, 001 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 700, 000 800, 000

Round this number to the nearest hundred thousand. 114, 348 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 100, 000 200, 000

Round this number to the nearest hundred thousand. 365, 981 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 300, 000 400, 000

Round this number to the nearest hundred thousand. 241, 724 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 200, 000 300, 000

Round this number to the nearest hundred thousand. 348, 625 Which number is in the hundred thousands place? Which number will help you decide how to round? What are the two possible answers? 300, 000 400, 000

Try These On Your Own Round to the nearest hundred thousand: A. B. C. D. E. 349, 128 254, 498 561, 490 789, 120 451, 308 300, 000 600, 000 800, 000 500, 000

Try These On Your Own Round to the nearest hundred thousand: F. G. H. I. J. 279, 169 174, 495 597, 341 148, 743 63, 620 300, 000 200, 000 600, 000 100, 000

Try These On Your Own Round to the nearest ten thousand: A. B. C. D. E. 349, 128 254, 498 561, 490 789, 120 451, 308 350, 000 250, 000 560, 000 790, 000 450, 000

Try These On Your Own Round to the nearest ten thousand: F. G. H. I. J. 279, 169 174, 495 597, 341 148, 743 63, 620 280, 000 180, 000 600, 000 150, 000 60, 000