Quarter 1 Math Review 5th Grade

Front

What does the equation 0.3 x 0.8 = 0.24 represent?

Back

It represents the multiplication of two decimal numbers, where 0.3 is multiplied by 0.8 to yield 0.24.

Front

Which tooth should be displayed at the museum if Tooth A is 0.23 meters long and Tooth B is 0.195 meters long?

Back

Tooth A should be displayed because it is longer than Tooth B.

Front

What is a dividend in division?

Back

A dividend is the number that is being divided in a division operation.

Front

What does the equation 0.9 x 0.2 = 0.18 represent?

Back

It represents the multiplication of two decimal numbers, where 0.9 is multiplied by 0.2 to yield 0.18.

Front

How do you compare two decimal numbers, such as 63.958 and 62.12?

Back

You compare decimal numbers by looking at their whole number parts first, then the decimal parts, determining which is greater.

Front

What is the definition of multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times.

Front

What is the purpose of using decimals in measurements?

Back

Decimals allow for more precise representation of values, especially in measurements.

Front

How do you convert a fraction to a decimal?

Back

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

Front

What is the relationship between multiplication and division?

Back

Multiplication is the inverse operation of division; if a x b = c, then c ÷ b = a.

Front

What is the significance of the decimal point in a number?

Back

The decimal point separates the whole number part from the fractional part, indicating the value of each digit.