5. Addition of decimals is commonly cannot used in real-world scenarios involving measurements, money, and other quantities that are not whole numbers.Group of answer choicesTrueFalse

4. When subtracting decimals, it's essential to line up the decimal points vertically. This makes it easier to perform the subtraction accurately.Group of answer choicesTrueFalse

1. When adding decimals, it's important to align horizontally according to the decimal points. Group of answer choices True False

7. When multiplying decimals, it's important to consider the place value of each digit.Group of answer choicesTrueFalse

6. When subtracting decimals, borrowing (also known as regrouping) may be necessary, similar to whole number subtraction. This involves borrowing from the next higher place value if necessary.Group of answer choicesTrueFalse

Which of the following are features or uses of a decimal?Select all that applyRepresent any type of number, with a fractional componentAre difficult to use in calculationsUseful when calculating figures with a fractional componentNumbers to the right of the decimal represent a part or fraction of a wholeType of integer numberType of rational number