Rounding Decimals

Front

What is rounding?

Back

Rounding is the process of adjusting the digits of 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 tenth?

Back

Rounding to the nearest tenth means looking at the digit in the hundredths place to decide whether to round the tenths place up or keep it the same.

Tags

CCSS.5.NBT.A.4

Front

Round 310.286 to the nearest tenth.

Back

310.3

Tags

CCSS.5.NBT.A.4

Front

What does it mean to round to the nearest whole number?

Back

Rounding to the nearest whole number means looking at the digit in the tenths place to decide whether to round the whole number up or keep it the same.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 99.95 to the nearest whole number.

Back

100

Tags

CCSS.5.NBT.A.4

Front

What does it mean to round to the nearest hundredth?

Back

Rounding to the nearest hundredth means looking at the digit in the thousandths place to decide whether to round the hundredths place up or keep it the same.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 72.178 to the nearest hundredth.

Back

72.18

Tags

CCSS.5.NBT.A.4

Front

Round 5.592 to the nearest hundredth.

Back

5.59

Tags

CCSS.5.NBT.A.4

Front

Which digit do you look at when rounding to the nearest tenth?

Back

You look at the digit in the hundredths place.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Which digit do you look at when rounding to the nearest whole number?

Back

You look at the digit in the tenths place.

Tags

CCSS.5.NBT.A.4