Rounding up/down

Rounding up/down

The nearest ten

REMEMBER!

Numbers that go from 1 to 4 round down:

21 goes to 20, 34 goes to 30

Numbers that go from 5 to 9 round up:

35 goes to 40, 58 goes to 60

Poll

How do we round 37?

• 30

• 40

Poll

How do we round 33?

• 30

• 40

Poll

How do we round 92?

• 90

• 100

Poll

Are you ready to have a quiz?

• Yes

• No, I have a question.