Rounding

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, while keeping its value close to what it was.

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What does it mean to round to the nearest ten thousand?

Back

Rounding to the nearest ten thousand means finding the closest multiple of 10,000 to a given number.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 22,984 to the nearest ten thousand.

Back

20,000

Tags

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CCSS.4.NBT.A.3

Front

What does it mean to round to the nearest hundred?

Back

Rounding to the nearest hundred means finding the closest multiple of 100 to a given number.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Estimate how many newspapers were collected if Mrs. Jensen's class collected 1,306 newspapers to the nearest hundred.

Back

1,300

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

True or False: When you round to a specific place value, all of the numbers to its right become zeros.

Back

True

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the rule for rounding numbers?

Back

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

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 753 to the nearest ten.

Back

750

Tags

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CCSS.4.NBT.A.3

Front

Round 753 to the nearest hundred.

Back

800

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

If a number is 13,265, what could it round to if rounding to the nearest thousand?

Back

13,000 or 14,000.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3