Rounding Decimals

Front

What is rounding?

Back

Rounding is the process of adjusting the digits of a number to make it simpler 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 hundredths place to determine whether to round the tenths place up or keep it the same.

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 thousandths place to decide whether to round the hundredths place up or keep it the same.

Tags

CCSS.5.NBT.A.4

Front

Round 76.684 to the nearest hundredth.

Back

76.68

Tags

CCSS.5.NBT.A.4

Front

Round 8.54 to the nearest tenth.

Back

8.5

Tags

CCSS.5.NBT.A.4

Front

What is 5.5694 rounded to the nearest tenth?

Back

5.6

Tags

CCSS.5.NBT.A.4

Front

Round 2.408 to the nearest hundredth.

Back

2.41

Tags

CCSS.5.NBT.A.4

Front

Round 716.514 to the nearest hundredth.

Back

716.51

Tags

CCSS.5.NBT.A.4

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 greater, you 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, you round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3