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 determine whether to round the tenths place up or keep it the same.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 47.941 to the nearest tenth.

Back

47.9

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 number up or down.

Tags

CCSS.5.NBT.A.4

Front

Round 75.109 to the nearest whole number.

Back

75

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 determine 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

What does it mean to round to the nearest thousandth?

Back

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

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 47.7399 to the nearest thousandth.

Back

47.740

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