Multiplying by tens

Front

What is the result of multiplying 24 by 30?

Back

720

Tags

CCSS.4.NBT.B.5

Front

What is the result of multiplying 90 by 90?

Back

8100

Tags

CCSS.4.NBT.B.5

Front

True or False: The product of 23 and 32 is greater than 600.

Back

True

Tags

CCSS.4.NBT.B.5

Front

What is the result of multiplying 70 by 60?

Back

4200

Tags

CCSS.4.NBT.B.5

Front

What is the result of multiplying 70 by 90?

Back

6300

Tags

CCSS.4.NBT.B.5

Front

What is the general rule for multiplying a number by 10?

Back

When you multiply a number by 10, you add a zero to the end of that number.

Tags

CCSS.5.NBT.B.7

Front

How does multiplying by 30 differ from multiplying by 3?

Back

Multiplying by 30 is the same as multiplying by 3 and then adding a zero to the result.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 10 and 10?

Back

100

Tags

CCSS.3.NBT.A.3

Front

If you multiply 50 by 20, what is the result?

Back

1000

Tags

CCSS.4.NBT.B.5

Front

What is the product of 80 and 40?

Back

3200

Tags

CCSS.4.NBT.B.5