The video tutorial by Math Coach explains how to read big numbers by understanding the concept of number periods, such as ones, thousands, millions, and billions. It demonstrates how to use commas to separate these periods and provides a step-by-step guide to reading large numbers. The tutorial includes practical examples to help viewers grasp the concept easily.

What is the average distance from Earth to the Moon?

• 150,000,000 miles

• 92,520,000 miles

• 384,400 miles

• 238,857 miles

What is the average distance from Earth to the Sun?

• 238,857 miles

• 92,520,000 miles

• 150,000,000 miles

• 384,400 miles

How can understanding small numbers help in reading big numbers?

• By memorizing them

• By knowing the names of periods

• By ignoring them

• By using a calculator

What should you do if you find reading big numbers difficult?

• Practice reading small numbers

• Use a calculator

• Give up

• Ignore the numbers

What is the key to reading any big number with ease?

• Knowing the names of periods

• Ignoring commas

• Memorizing numbers

• Using a calculator

What is the name of the period that comes after millions?

• Trillions

• Thousands

• Billions

• Billions

How many digits can each period have?

• Four

• Three

• Five

• Two

What is the first period name in a number?

• Billions

• Millions

• Ones

• Thousands

What is the purpose of using commas in big numbers?

• To make them look bigger

• To separate periods

• To confuse readers

• To add more digits

Where should you start placing commas in a big number?

• From the left

• From the middle

• From anywhere

• From the right