1. Word cloud
120 seconds
What is the value of the digit 4 in the number 4,895?
2. Slide
60 seconds
Place Value
Place value is the value of a digit in a number based on its position. For example, in the number 852, the 8 has a place value of 800. In the number 852, the 5 has a place value of 50.
3. Slide
60 seconds
Place Value
Place Value is the value of a digit based on its position in a number. For example, in the number 4,582, the digit 5 is in the tens place, so its place value is 50.
Expanded Form is a way to write numbers by showing the value of each digit. For example, 4,582 can be written as 4,000 + 500 + 80 + 2.
Standard Form is the usual way to write numbers. It is a short way to write very large numbers. For example, 4,000 + 500 + 80 + 2 can be written as 4,582.
4. Slide
60 seconds
Did you know?
In the Mayan numeral system, a shell symbol was used to represent the number 0. In the Hindu–Arabic numeral system, the first positional notation, or place-value system, was developed by the Indian mathematician Brahmagupta in 628 CE. The Roman numerals system is a additive system, not a place-value system.
5. Open question
180 seconds
Work together in pairs: What is the value of the 5 in the number 45,631?
6. Personalised Feedback
360 seconds
If you have the number 547, what is the value of the digit in the tens place?
7. Open question
180 seconds
Work together in pairs: What is the value of the digit 4 in the number 2,457?
8. Drawings
450 seconds
Brain break: Draw a monkey with a snorkel and flippers sitting on a unicycle
9. Poll
60 seconds
In the number 352, what is the value of the digit 5?
- 500
- 5
- 50
- 0
10. Poll
60 seconds
What is the place value of the digit 7 in the number 874?
- Ones
- Hundreds
- Thousands
- Tens
11. Poll
60 seconds
Which digit represents the tens place in the number 428?
- 2
- 8
- 4
12. Poll
60 seconds
What is the place value of zero in any whole number?
- None of these
- Zero has no place value
- Placeholder
- Infinity
13. Poll
60 seconds
In which place value does a decimal point appear?
- Thousands
- Hundreds
- Tenths
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