Understanding Place Value and Multiplication

The video tutorial explains a math problem where Georgia believes she can eat 10 times more chocolates than Danica, who can eat 16 chocolates. The teacher uses place value markers to demonstrate how multiplying by 10 shifts digits to the left, resulting in Georgia being able to eat 160 chocolates.

What is the initial number of chocolates Danica can eat?

• 10

• 25

• 16

• 20

If Georgia thinks she can eat 10 times more chocolates than Danica, how many chocolates does she believe she can eat?

• 160

• 200

• 100

• 180

What is the purpose of using place value markers in this problem?

• To subtract numbers quickly

• To remember the value of each digit

• To divide numbers accurately

• To add numbers easily

When multiplying a number by 10, what happens to the digits?

• They disappear

• They move one place to the left

• They stay in the same place

• They move one place to the right

In the number 16, what is the value of the digit in the tens place?

• 10

• 16

• 1

• 6

After multiplying 16 by 10, what is the value in the ones place?

• 6

• 0

• 10

• 1