Word problems for Decimal Multiplication

Front

What is decimal multiplication?

Back

Decimal multiplication is the process of multiplying numbers that have decimal points, which involves aligning the numbers and multiplying as if they were whole numbers, then placing the decimal point in the product.

Front

How do you calculate the total cost of multiple items?

Back

To calculate the total cost, multiply the price of one item by the number of items purchased.

Front

What is the formula for finding the area of a rectangle?

Back

The area of a rectangle is found by multiplying its length by its width (Area = Length x Width).

Front

How do you compare two amounts to see which is greater?

Back

To compare two amounts, look at their values; the one with the higher value is greater.

Front

What is the weight conversion from kilograms to pounds?

Back

1 kilogram is approximately equal to 2.20462 pounds.

Front

How do you find the total weight of multiple items?

Back

To find the total weight, multiply the weight of one item by the number of items.

Front

What does it mean to solve a word problem?

Back

Solving a word problem means interpreting the information given in words and translating it into a mathematical equation to find a solution.

Front

How do you determine the total earnings from hourly work?

Back

To determine total earnings, multiply the hourly wage by the total number of hours worked.

Front

What is the significance of the decimal point in multiplication?

Back

The decimal point indicates the value of the number; it affects the placement of the decimal in the product.

Front

How do you round a decimal to the nearest whole number?

Back

To round a decimal, look at the digit to the right of the place you are rounding to; if it's 5 or more, round up, otherwise round down.