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When do you need to write zero as a placeholder when adding and subtracting decimals?
Adding decimal same as adding whole numbers
When adding or subtracting decimals the decimal point must be in line for all numbers?
Yes.
What happens to the decimal in adding and subtracting decimals?
When you are adding and subtracting decimals, youare +/- ing the whole numbers and tenths in the number. the decimal might go away ex: 1.3-0.3=1 or it won't ex: 1.9-0.3=1.6
When adding and subtracting decimals will your answer be a mixed number?
Yes
When adding and subtracting decimals you must?
add them or subtract them, as appropriate!
When do you need to write zero as a placeholder when adding and subtracting decimals?
Adding decimal same as adding whole numbers
When adding or subtracting decimals the decimal point must be in line for all numbers?
Yes.
What grade do you learn adding decimals?
3rd. Adding Decimals 5th - Adding and subtracting 6th - Dividing Decimals
What happens to the decimal in adding and subtracting decimals?
When you are adding and subtracting decimals, youare +/- ing the whole numbers and tenths in the number. the decimal might go away ex: 1.3-0.3=1 or it won't ex: 1.9-0.3=1.6
How is adding and subtracting decimals similar to and different from adding and subtracting whole numbers?
You write down the numbers you want to add and subtract, making sure the decimal points are aligned. Then, you add (or subtract) EXACTLY as you would add or subtract integers. The decimal point in the solution should be aligned with the decimal points in the original numbers.
When adding and subtracting decimals will your answer be a mixed number?
Yes
How are decimals used as a carpenter?
adding subtracting multiplying and dividing
When adding and subtracting decimals you must?
add them or subtract them, as appropriate!
How are adding and subtracting fractions similar?
Subtracting a fraction is the same as adding its negative.
How to do arithmetic math?
Arithmetic math is easy to do. All you d in arithmetic math is adding and subtracting fractions, decimals and mixed numbers by letters.
What is similar to subtracting two positive integers?
Subtracting two positive fractional numbers, or adding one positive and one negative integer.
What do you do when you add or subtract decimals?
Adding and subtracting decimals is easy. When you put the numbers one above the other, line up the decimals vertically and treat as you would any whole number just keep the decimals in line and bring it straight down to your answer.
