What kind of numbers are we learning to multiply in this lesson?

• Single-digit numbers

• Numbers with decimals

• Multiples of ten

• Fractions

How many groups of ten are in the number 30?

• 1

• 3

• 6

• 30

If you have 3 groups of ten and you multiply that by 6, how many groups of ten do you have in total?

• 9 groups of ten

• 12 groups of ten

• 18 groups of ten

• 24 groups of ten

When you multiply 18 tens by 10, what is the final number?

• 180

• 1800

• 18

• 1080

In the area model shown, if one side of a small square is 10 and the other side is 10, what is the area of that small square?

• 10

• 20

• 100

• 1000

What is 30 multiplied by 60?

• 180

• 1800

• 18000

• 18

What is 50 multiplied by 20?

• 100

• 1000

• 10000

• 10

What is 30 multiplied by 50?

• 150

• 1500

• 15000

• 15

A comic book needs 50 pieces of paper. How many pieces of paper are needed for 40 comic books?

• 200

• 2000

• 20000

• 90

When you multiply a number of tens by another number of tens, what place value do you get?

• tens

• ones

• hundreds

• thousands