Podcast
Questions and Answers
What is the value of the digit 4 in the number 456?
What is the value of the digit 4 in the number 456?
- 400 (correct)
- 4
- 40
- 40,000
What is the sum of 457 and 278?
What is the sum of 457 and 278?
- 735 (correct)
- 635
- 675
- 725
What is the result of subtracting 179 from 457?
What is the result of subtracting 179 from 457?
- 288
- 268
- 278 (correct)
- 258
What is the value of the digit 7 in the number 749?
What is the value of the digit 7 in the number 749?
What is the sum of 945 and 57?
What is the sum of 945 and 57?
What is the correct order of the numbers 56, 67, 72, 75 from smallest to largest?
What is the correct order of the numbers 56, 67, 72, 75 from smallest to largest?
Which symbol would you use to compare the numbers 45 and 50?
Which symbol would you use to compare the numbers 45 and 50?
What is the value of the hundreds place in the number 457?
What is the value of the hundreds place in the number 457?
What is the result of counting in tens starting from 50?
What is the result of counting in tens starting from 50?
Which of the following numbers is greater than 95?
Which of the following numbers is greater than 95?
What is the correct order of the numbers 342, 349, 356, 362 from largest to smallest?
What is the correct order of the numbers 342, 349, 356, 362 from largest to smallest?
Study Notes
Comparing Numbers
- Compare numbers by analyzing digits in each place value column (hundreds, tens, ones) from left to right.
- Use greater than (>), less than (<), and equal to (=) symbols to compare numbers.
Ordering Numbers
- Arrange numbers in ascending order (smallest to largest) or descending order (largest to smallest) using place value.
- Compare numbers using place value to determine the correct order.
Place Value
Hundreds
- The hundreds place value represents groups of 100.
- It is the third digit from the right in a number.
- Examples of hundreds: 100, 200, 300, 400, 500.
- Counting in hundreds involves adding 100 to a starting number.
- Example: 200, 300, 400, 500, 600.
Tens
- The tens place value represents groups of 10.
- It is the second digit from the right in a number.
- Examples of tens: 10, 20, 30, 40, 50.
- Counting in tens involves adding 10 to a starting number.
- Example: 20, 30, 40, 50, 60.
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Description
Test your understanding of place value by adding and subtracting up to 1000. This quiz includes multiple-choice, true/false, word problems, and two-step problems to assess your skills in place value operations.
