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.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What does it mean to round to the nearest ten?

Back

Rounding to the nearest ten means looking at the digit in the ones place. If it is 5 or more, you round up. If it is 4 or less, you round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 34,567 to the nearest ten.

Back

34,570

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What does it mean to round to the nearest hundred?

Back

Rounding to the nearest hundred means looking at the digit in the tens place. If it is 5 or more, you round up. If it is 4 or less, you round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 456,389 to the nearest hundred.

Back

456,400

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What does it mean to round to the nearest thousand?

Back

Rounding to the nearest thousand means looking at the digit in the hundreds place. If it is 5 or more, you round up. If it is 4 or less, you round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 4,239,004 to the nearest thousand.

Back

4,239,000

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 digit in the thousands place. If it is 5 or more, you round up. If it is 4 or less, you round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 4,239,004 to the nearest ten thousand.

Back

4,240,000

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

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

Back

Rounding to the nearest hundred thousand means looking at the digit in the ten thousands place. If it is 5 or more, you round up. If it is 4 or less, you round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3