Rounding! 4th Grade

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.

Tags

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 looking at the thousands place to decide whether to round up or down to the nearest ten thousand.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 698,356 to the nearest ten thousand.

Back

700,000

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 55,801 to the nearest thousand.

Back

56,000

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the rule for rounding up?

Back

If the digit in the place value to the right 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 in the place value to the right is less than 5, round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 399,701 to the nearest ten thousand.

Back

400,000

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 3,509,312 to the nearest ten thousand.

Back

3,510,000

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 34,678 to the nearest hundred.

Back

34,700

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the place value of the digit 5 in the number 55,801?

Back

The place value of 5 in 55,801 is the ten thousand place.

Tags

CCSS.4.NBT.A.1