Mastering Multiplication with Powers of 10

What is the result of multiplying 2 by 10?

• 40

• 30

• 20

• 10

When multiplying 35 by 10, what happens to the digits in the place value chart?

• They shift one place to the left

• They remain in the same place

• They disappear

• They shift one place to the right

What is the result of 35 times 10?

• 35

• 35000

• 350

• 3500

How many zeros are added when multiplying by 100?

• Four

• Two

• One

• Three

What is the result of 35 times 100?

• 350

• 3500

• 35000

• 350000

What is the shortcut for multiplying by powers of 10?

• Subtract the number of zeros equal to the power of 10

• Add the number of zeros equal to the power of 10

• Multiply by 2

• Divide by 10

What is the result of 35 times 10,000?

• 3500

• 350000

• 350

• 35000

How do you calculate 5 times 20?

• Multiply 5 by 20 directly

• Multiply 5 by 10

• Multiply 5 by 2 and subtract one zero

• Multiply 5 by 2 and add one zero

What is the result of 5 times 20?

• 200

• 50

• 150

• 100

What is the result of 12 times 400?

• 480000

• 48000

• 4800

• 480