Understanding Large Numbers

The video tutorial explains how to write large numbers using place value charts and word names. It provides two examples: 33,473 and 42,935,738. For each example, the numbers are placed in a place value chart, and their word names are spelled out with hyphenation and commas. The tutorial emphasizes the importance of correctly placing numbers in the chart and using proper punctuation in word names.

What is the first step in writing large numbers according to the video?

• Writing the number in words

• Placing the number in a place value chart

• Hyphenating the number

• Adding commas to the number

In the first example, where is the number 33 placed in the place value chart?

• Millions place

• Hundreds place

• Ones place

• Thousands place

How should the number 33,473 be written in words?

• Thirty-three thousand four hundred seventy-three

• Thirty-three thousand, four hundred seventy three

• Thirty three thousand, four hundred seventy three

• Thirty-three thousand, four hundred seventy-three

What is the purpose of hyphenating numbers in the word name?

• To indicate a decimal point

• To make the number easier to read

• To separate thousands from hundreds

• To connect tens and units

In the second example, where is the number 42 placed in the place value chart?

• Thousands place

• Millions place

• Ones place

• Hundreds place

How should the number 42,935,738 be written in words?

• Forty-two million, nine hundred thirty five thousand, seven hundred thirty eight

• Forty-two million, nine hundred thirty-five thousand, seven hundred thirty-eight

• Forty two million, nine hundred thirty five thousand, seven hundred thirty eight

• Forty-two million nine hundred thirty-five thousand seven hundred thirty-eight

What is the correct way to hyphenate the number 38 in the word name?

• Thirty eight

• Thirty-eight

• Thirtyeight

• Thirty-eight,