Multiplying with Decimals Review

Front

What is a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a dot (.) to separate the whole number from the fractional part.

Front

How do you compare two decimals?

Back

To compare two decimals, align them by the decimal point and compare digit by digit from left to right.

Front

What does the symbol '>' mean?

Back

The symbol '>' means 'greater than'. It is used to compare two values where the value on the left is larger than the value on the right.

Front

What does the symbol '<' mean?

Back

The symbol '<' means 'less than'. It is used to compare two values where the value on the left is smaller than the value on the right.

Front

What does the symbol '=' mean?

Back

The symbol '=' means 'equal to'. It indicates that two values are the same.

Front

How do you multiply a decimal by a whole number?

Back

To multiply a decimal by a whole number, multiply as if there are no decimals, then place the decimal point in the product based on the number of decimal places in the original decimal.

Front

What is the product of 5 and 0.89?

Back

The product of 5 and 0.89 is 4.45.

Front

How do you find the total cost of multiple items with different prices?

Back

To find the total cost, multiply the price of each item by the quantity purchased and then add all the costs together.

Front

What is the product of 23 and 8.6?

Back

The product of 23 and 8.6 is 197.8.

Front

How do you convert a fraction to a decimal?

Back

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