Contents

- How do you add and subtract multiple negative and positive numbers?
- What is the rule for adding negatives?
- Do you add when you subtract a negative number?
- What is the rule for subtracting with negatives?
- How do you subtract a negative number from a negative number?
- How do you multiply negative and positive numbers?
- Do 2 negatives make a positive?
- How do you add and subtract negative numbers without a number line?
- Can you add negative numbers?
- Why do you add two negative numbers?
- What are the rules for adding and subtracting integers?
- How do you deal with negative numbers?
- What happens if you subtract a negative from a negative?
- How do you find the difference between two negative numbers?
- What happens if you subtract a negative from a positive?
- What does 3 negatives make?
- Why do negatives cancel out?
- What happens when you multiply a negative by a negative?
- How do you add negative numbers and positive numbers?
- How do you add and subtract negative and positive numbers without a number line?
- What are the rules for adding subtracting multiplying and dividing positive and negative numbers?
- How do you add and subtract positive and negative fractions?
- What are the rules for adding and subtracting negative fractions?
- How do you add a negative fraction and a positive fraction?

## How do you add and subtract multiple negative and positive numbers?

Quote from video: *So what I suggest doing is try to simplify it by making every subtraction problem into an addition problem by adding the opposite. So your changes to addition and you change this to the opposite.*

## What is the rule for adding negatives?

The Rules:

Rule | Example | |
---|---|---|

+(+) | Two like signs become a positive sign | 3+(+2) = 3 + 2 = 5 |

−(−) | 6−(−3) = 6 + 3 = 9 | |

+(−) | Two unlike signs become a negative sign | 7+(−2) = 7 − 2 = 5 |

−(+) | 8−(+2) = 8 − 2 = 6 |

## Do you add when you subtract a negative number?

Subtracting a negative = **adding a positive**.

## What is the rule for subtracting with negatives?

Rule 1: Subtracting a negative number from a negative number (-) **a minus sign followed by a negative sign, turns the two signs into a plus sign.**

Dec 2, 2021

## How do you subtract a negative number from a negative number?

Rule 3: Subtracting a negative number from a negative number – **a minus sign followed by a negative sign, turns the two signs into a plus sign**. So, instead of subtracting a negative, you are adding a positive.

## How do you multiply negative and positive numbers?

There are two simple rules to remember: **When you multiply a negative number by a positive number then the product is always negative**. When you multiply two negative numbers or two positive numbers then the product is always positive.

## Do 2 negatives make a positive?

**When you have two negative signs, one turns over, and they add together to make a positive**.

## How do you add and subtract negative numbers without a number line?

Quote from video: *You should actually subtract the numbers and when subtracting the numbers always subtract take the bigger number for us and then take the smaller number. So subtract the smaller from the bigger.*

## Can you add negative numbers?

**When you are adding a negative number to a negative number, it becomes subtraction, where you start from a negative point on the numbers line and move left**. For example, -3 + (-2). This reads “negative three plus negative 2”.

## Why do you add two negative numbers?

Adding two negative numbers together? Just **add the absolute value of each number together**, put a negative sign in front, and you have your answer!

## What are the rules for adding and subtracting integers?

To add integers having the same sign, keep the same sign and add the absolute value of each number. To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Subtract an integer by adding its opposite.

## How do you deal with negative numbers?

Quote from video: *Problems is turn them into addition problems by doing something called plus negative. So here I have 7 minus 10 what I want you to do is to take that subtraction. Sign.*

## What happens if you subtract a negative from a negative?

Quote from video: *And when you subtract. Okay that means you're taking away right so when you subtract that means you're actually gonna be going backwards. Okay but when you work with negative numbers see the negative*

## How do you find the difference between two negative numbers?

After you know the negative values you’re comparing, you can calculate the difference. Do this by **subtracting one negative value from the other**. For example, you’d subtract -7 from -5 to get -2.

## What happens if you subtract a negative from a positive?

Quote from video: *In the problem form minus negative eight we're taking a positive number and subtracting a negative number in order to solve this problem. We take the two negative signs turn them into a positive*

## What does 3 negatives make?

When We Multiply:

Example | ||
---|---|---|

× | two positives make a positive: | 3 × 2 = 6 |

× | two negatives make a positive: | (−3) × (−2) = 6 |

× | a negative and a positive make a negative: | (−3) × 2 = −6 |

× | a positive and a negative make a negative: | 3 × (−2) = −6 |

## Why do negatives cancel out?

When you multiply two negative numbers together, though, the first one flips the sign from positive to negative, and the second one flips it back. In other words, negative numbers cancel each other out: **when you multiply a negative number by a negative number, you get a positive number**.

## What happens when you multiply a negative by a negative?

Negative Numbers – How to Add, Subtract, Multiply & Divide

## How do you add negative numbers and positive numbers?

To get the sum of a negative and a positive number, **use the sign of the larger number and subtract**. For example: (–7) + 4 = –3. 6 + (–9) = –3.

Jan 26, 2020

## How do you add and subtract negative and positive numbers without a number line?

Quote from video: *You should actually subtract the numbers and when subtracting the numbers always subtract take the bigger number for us and then take the smaller number. So subtract the smaller from the bigger.*

## What are the rules for adding subtracting multiplying and dividing positive and negative numbers?

For Multiplication and Division: If the signs are the same the result is positive. If the signs are different the result is negative. Addition: Note that the magnitude of a signed number is the same as its absolute value. When adding a positive number and a positive number: Add the magnitudes.

## How do you add and subtract positive and negative fractions?

Quote from video: *We can add the opposite. So let's add the opposite well the opposite. Of positive 2 12 is negative 2 12 now we can add our numerators. Negative 9 plus negative 2 is negative 11.*

## What are the rules for adding and subtracting negative fractions?

**A negative fraction subtracted from another is the same thing as adding the positive complement of that fraction**. Make the denominators (the bottom of the fraction) the same, if they are not already. You can only add halves to halves or quarters to quarters or tenths to tenths and so on.

Mar 13, 2018

## How do you add a negative fraction and a positive fraction?

Quote from video: *And when you are adding a negative to a positive you have to subtract the two absolute values from each other and you use the sign of the larger absolute. Value.*