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Front

What is rounding and why is it used?

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. It is used to make numbers easier to work with, especially in calculations.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

How do you round a number to the nearest hundredth?

Back

To round a number to the nearest hundredth, look at the digit in the thousandths place. If it is 5 or greater, round up the hundredths place by one. If it is less than 5, keep the hundredths place the same.

Tags

CCSS.5.NBT.A.4

Front

What is the process to convert a decimal to a percent?

Back

To convert a decimal to a percent, multiply the decimal by 100 and add a percent sign (%).

Front

How do you convert a decimal to a simplest form fraction?

Back

To convert a decimal to a simplest form fraction, write the decimal as a fraction with 1 in the denominator, then multiply both the numerator and denominator by 10 for each digit after the decimal point. Finally, simplify the fraction.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the simplest form of a fraction?

Back

The simplest form of a fraction is when the numerator and denominator have no common factors other than 1.

Front

How do you convert a fraction to a percent?

Back

To convert a fraction to a percent, divide the numerator by the denominator to get a decimal, then multiply by 100 and add a percent sign (%).

Front

What is the process to convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

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

Back

Rounding a number to the nearest whole number means adjusting the number to the closest integer. If the decimal part is 0.5 or greater, round up; if it is less than 0.5, round down.

Tags

CCSS.5.NBT.A.4

Front

What is the significance of the hundredths place in a decimal number?

Back

The hundredths place is the second digit to the right of the decimal point, representing one part of a hundred.

Tags

CCSS.5.NBT.A.3A

Front

How do you express 0.06 as a fraction in simplest form?

Back

0.06 can be expressed as 6/100, which simplifies to 3/50.