Rounding

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified place value (like ten, hundred, or thousand) to make it simpler or easier to work with.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest TEN for the number 13?

Back

10

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest THOUSAND for the number 3,579?

Back

4,000

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest TEN for the number 246?

Back

250

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest HUNDRED for the number 1,234?

Back

1,200

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest TEN for the number 589?

Back

590

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

When rounding, what digit do you look at to decide whether to round up or down?

Back

You look at the digit to the right of the place value you are rounding to.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

If the digit to the right is 5 or greater, what do you do?

Back

You round up.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

If the digit to the right is less than 5, what do you do?

Back

You round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 78 to the nearest TEN.

Back

80

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3