Place Value and Multiplication by 10

The video tutorial explains the concept of place value using a chart to represent the number 888,444. It highlights how each digit's value is 10 times that of the digit to its right. The tutorial also covers decimal place values, showing that the same 10x relationship applies. By the end, viewers understand that in multi-digit numbers, a digit in one place represents 10 times what it represents in the place to its right.

What is the value of the digit 4 in the hundreds place of the number 888,444?

• 400

• 40

• 4

• 4000

In the number 888,444, how does the value of the digit 8 in the 10 thousands place compare to the 8 in the thousands place?

• It is 100 times larger

• It is 10 times larger

• It is the same

• It is 10 times smaller

What is the value of the digit 2 in the tenths place of the number 0.222?

• 0.02

• 0.002

• 0.2

• 2

How does the value of a digit change as you move one place to the left in a decimal number?

• It becomes 100 times larger

• It becomes 10 times larger

• It remains the same

• It becomes 10 times smaller

In a place value chart, what is the relationship between a digit's value and its position?

• Each position to the right is 100 times the value of the position to its left

• Each position to the left is 10 times the value of the position to its right

• Each position to the right is 10 times the value of the position to its left

• Each position to the left is 100 times the value of the position to its right