Comparing Whole Numbers in Base-Ten Numerals

This video tutorial teaches how to compare two numbers in base 10 by aligning them according to their place values. By comparing digits from left to right, the tutorial demonstrates how to identify which number is greater. An example is provided, showing the comparison of 926,825 and 902,195, with a focus on understanding the greater than symbol. The lesson concludes with a recap of the comparison process.

What is the first step in comparing two numbers in base 10?

• Subtract the smaller number from the larger one.

• Align the numbers according to their place values.

• Convert the numbers to base 2.

• Add the numbers together.

When comparing two numbers, what should you do if the digits in the same place value are equal?

• Stop the comparison.

• Move to the next place value.

• Declare the numbers equal.

• Subtract the digits.

In the example given, which digit was compared in the 10 thousands place?

• Nine

• Zero

• Two

• Five

What does it mean if the digit in the second number is greater than the digit in the first number at a certain place value?

• The first number is greater.

• The second number is greater.

• The comparison is invalid.

• The numbers are equal.

What should you remember about the greater than symbol when writing the result?

• It should point towards the smaller number.

• It should be written after the numbers.

• It should be placed between the numbers.

• The open side should face the larger number.