Multiples of 10

The video tutorial explains the concept of numbers ending in 0, focusing on their place value and representation using base 10 blocks. It highlights that these numbers are multiples of 10, as they can be expressed as a number multiplied by 10. The tutorial uses rods to visually represent these multiples, demonstrating how numbers like 10, 20, and 30 can be broken down into tens. The lesson concludes by reinforcing the understanding of multiples of 10.

What is a common feature of numbers that end with the digit 0?

• They are all odd numbers.

• They have 0 in the ones place.

• They are all less than 10.

• They are all prime numbers.

In a place value chart, what digit is found in the ones place for numbers ending in 0?

• 1

• 9

• 0

• 5

When using base 10 blocks, what is needed to represent numbers ending in 0?

• Cubes

• Spheres

• Rods

• Pyramids

How can the number 20 be represented using base 10 blocks?

• Two rods

• Two pyramids

• Two cubes

• Two spheres

What does it mean for a number to be a multiple of 10?

• It is a result of subtracting 10.

• It is a result of adding 10 repeatedly.

• It is a result of dividing by 10.

• It is a result of multiplying a number by 10.