3rd grade rounding review

Front

What does it mean to round a number?

Back

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

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 3,579 to the nearest HUNDRED.

Back

3,600

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 921 to the nearest TEN.

Back

920

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 246 to the nearest TEN.

Back

250

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 440 to the nearest hundred.

Back

400

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 6,978 to the hundreds place.

Back

7,000

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the rule for rounding up?

Back

If the digit to the right of the place value you are rounding to is 5 or more, round up.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the rule for rounding down?

Back

If the digit to the right of the place value you are rounding to is less than 5, round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 1,234 to the nearest hundred.

Back

1,200

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 5,678 to the nearest ten.

Back

5,680

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3