Comparing Decimals

The video tutorial explains how to compare numbers using greater than, less than, and equal symbols. It delves into the complexities of comparing decimal numbers by emphasizing the importance of place value. The tutorial provides strategies for comparing decimals, such as starting with the leftmost digit and using place value charts for clarity. It concludes with examples of ordering decimal numbers from greatest to least, highlighting the role of place value in these comparisons.

What symbol is used to indicate that one number is larger than another?

• Equal to

• Less than

• Greater than

• Not equal to

When comparing decimal numbers, which digit should you examine first?

• The digit in the tenths place

• The digit in the ones place

• The digit in the hundredths place

• The digit in the thousandths place

Why is it important to look at the leftmost digit when comparing decimals?

• It has the smallest place value

• It is the least significant digit

• It determines the overall size of the number

• It is always zero

How can a place value chart assist in comparing decimal numbers?

• By rounding the numbers

• By converting decimals to fractions

• By visually aligning digits for comparison

• By adding the numbers together

What is the correct order from greatest to least for the numbers 18.65, 10.5, 3.05, and 0.65?

• 10.5, 18.65, 3.05, 0.65

• 18.65, 10.5, 0.65, 3.05

• 3.05, 0.65, 10.5, 18.65

• 18.65, 10.5, 3.05, 0.65