 1. Open question
300 seconds
What is the value of the digit 6 in 1,768 ?
2. Word cloud
120 seconds
What is the value of the digit 4 in the number 542?
3. Slide
60 seconds
Place value shows the value of each digit in a 4-digit number. For example, 8,246 has 8 in the thousands place, 2 in the hundreds place, 4 in the tens place and 6 in the ones place. Place value helps when ordering numbers from greatest to least. For example, 8,246 is greater than 8,235 because 8 is greater than 2. Place value also helps when comparing two 4-digit numbers. For example, 8,246 is equal to 8,246 because all of the digits are the same.
Place Value: Understanding 4-Digit Numbers
4. Slide
60 seconds
Place Value: The value of a digit based on its position in a number. For example, the number '534' has a '5' in the hundreds place, a '3' in the tens place and a '4' in the ones place. Round: To adjust a number to a simpler form by increasing or decreasing the number of significant figures. Expanded Form: Writing a number as the sum of the value of each digit. For example, the number '534' can be written as 500 + 30 + 4.
Concepts:
5. Slide
60 seconds
The place value system was first used by the ancient Babylonians over 5,000 years ago. The term 'place value' was first used by Gottfried Wilhelm Leibniz in 1694. In the Mayan number system, place value was used for numbers as large as 1 million.
Did you know?
6. Open question
300 seconds
What is the value of the digit in a three-digit number?
7. Open question
300 seconds
What are the different names for numbers?
8. Open question
300 seconds
9. Open question
300 seconds
What strategies can you use to remember place value?
10. Drawings
450 seconds
Brain break: Draw a bouncing rubber chicken with party hats on its head and confetti raining down around it.
11. Drawings
1260 seconds
Question: There are two numbers written on the board. The first number is the hundreds place and the second number is the tens place. What is the value of the two numbers combined? Clues: • The hundreds place is worth 100 times more than the tens place. • Think of it like this: the hundreds place is 10 groups of 10 and the tens place is 1 group of 10. • Think of it like money: the hundreds place is dollars and the tens place is cents. In pairs: Select and solve one of the tasks: A. Work in pairs to draw a picture that shows the value of the two numbers combined. B. Explain your drawing to your partner.
12. Poll
60 seconds
What is the value of the digit 5 in the number 357?
• 500
• 5
• 0
• 50
13. Poll
60 seconds
What place value does the digit 3 represent in the number 421?
• Hundreds
• Ones
• Tens
14. Poll
60 seconds
What is the value of the digit 9 in the number 689?
• 0
• 900
• 90
• 9
15. Poll
60 seconds
Which digit represents tens place in the number 846?
• 4
• 8
• 6
• 80
16. Poll
60 seconds
What is the place value of zero (0) at end of a whole number like '100' or '200'?
• Ones Place Value Zero
• Placeholder Zero
17. Open question
180 seconds
Work together in pairs: What is the value of the digit 4 in the number 6,400?
18. Open question
300 seconds
Write 4,890 in word form?