topic badge

PRACTICE: x2,4,8

Lesson

Are you ready?

Can you solve this multiplication by doubling?

Double $9$9.

Learn

Let's look at the relationship between the 2, 4 and 8 times tables.

Apply

$6\times8$6×8

Remember!
  • $\times2$×2 means "double the number."
  • $\times4$×4 means "double the number, then double the answer."
  • $\times8$×8 means "double the number, double the answer, then double the answer again."

Outcomes

VCMNA155

Recall multiplication facts up to 10 × 10 and related division facts

What is Mathspace

About Mathspace