answersLogoWhite

0


Best Answer

line up the decimal point when your adding and subtracting.

add annex a zero when you have extra number.

sometimes you can use a number line.

User Avatar

Wiki User

โˆ™ 2016-02-10 01:10:58
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.8
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
2250 Reviews

Add your answer:

Earn +20 pts
Q: What are the three rules of adding and subtracting decimals for 5 grade?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How are adding subtracting decimals different from multiplying them?

They aren't. The rules are the same as those for adding/subtracting or multiplying integers. Just be careful of the decimal point's location.


What are the rules for adding subtracting multiplying and dividing fractions?

no answer


What are the rules in adding and subtracting polynomial?

your mom is 2


What is the rules for algeraba for subtracting negatives?

Subtracting a negative is the same as adding the equivalent positive. For example, subtracting minus 10 is the same as adding 10.


What are the rules for adding fractions?

Ensure that the denominators are the same when adding or subtracting fractions.


Who made the rules for adding and subtracting integers?

David Missoula's


Rules in adding or subtracting scientific notation?

- when adding or subtracting in scientific notation, you must express the numbers as the same power of 10. This will often involve changing the decimal place of the coefficient.


What are the Rules of adding and subtracting dissimilar fractions?

If their denominators are different then find their lowest common denominator by means of their lowest common multiple remembering to adjust their numerators accordingly before adding or subtracting.


How do you add decimals with different signs?

Same rules as adding whole numbers with different signs.


What are the rules adding and subtracting exponents?

When multiplying something with exponents, you add it. When dividing something with exponents, you subtract it.


What are the rules for adding multiply divide and subtracting intengers?

Parentheses, exponents, multiplication and division, addition and subtraction.


How is addition like subtraction?

Well, technically, addition and subtraction are opposites. if you add two numbers together, then you take one and put the other with it. if you subtract two numbers, you take one away from the other. if you are adding or subtracting decimals, then make sure that the decimals are lined up. Fractions have some different rules.

People also asked