Marble Organization and Counting Concepts

The video tutorial explains how to organize a large collection of marbles using a system of cans. Starting with ten marbles per can, the instructor demonstrates how to group these into larger cans of one hundred and then one thousand marbles. This method helps in efficiently counting and managing a vast number of marbles. The tutorial also introduces the concept of place value in numbers, using the marble cans as a practical example.

What was the initial problem faced by the marble collector?

• Difficulty in counting the marbles due to disorganization

• Not enough marbles to fill the room

• Lack of space to store marbles

• Marbles were too small to see

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many marbles fit into a 'ten can'?

• 5 marbles

• 20 marbles

• 10 marbles

• 15 marbles

Tags

CCSS.2.NBT.A.1B

What is the purpose of a 'hundred can'?

• To store 10,000 marbles

• To store 1,000 marbles

• To store 100 marbles

• To store 10 marbles

Tags

CCSS.2.NBT.A.1B

How many 'ten cans' are needed to fill a 'hundred can'?

• 20 ten cans

• 15 ten cans

• 10 ten cans

• 5 ten cans

Tags

CCSS.2.NBT.A.3

What is the next step after organizing marbles into 'hundred cans'?

• Organizing into 'thousand cans'

• Selling the marbles

• Counting each marble individually

• Organizing into 'ten cans'

Tags

CCSS.2.NBT.A.1B

How many marbles are in a 'thousand can'?

• 10,000 marbles

• 100 marbles

• 500 marbles

• 1,000 marbles

Tags

CCSS.2.NBT.A.1B

How many 'hundred cans' are needed to fill a 'thousand can'?

• 5 hundred cans

• 15 hundred cans

• 10 hundred cans

• 20 hundred cans

Tags

CCSS.4.NBT.A.1

What is the significance of the 'ones place' in place value notation?

• It shows the number of individual marbles left over

• It is used to count the number of 'thousand cans'

• It represents the number of 'ten cans'

• It indicates the number of 'hundred cans'

Tags

CCSS.2.NBT.A.1B

What does the 'tens place' represent in the context of the marble collection?

• The number of 'ten cans'

• The number of 'thousand cans'

• The number of 'hundred cans'

• The number of individual marbles

Tags

CCSS.1.NBT.A.1

How many marbles were left unorganized in the example given?

• 11 marbles

• 5 marbles

• 7 marbles

• 9 marbles

Tags

CCSS.1.NBT.A.1