If you are adding two integers that are positive the sum is positive.
If you add two negative integers, the sum is negative.
If you are adding a positive integer and a negative integer, it depends on which integer is larger, if the positive is larger, the sum will be positive. If the negative integer is greater the sum will be negative. Same with if you are adding a negative and a positive.
What are the rules for adding integers?
100
If you are subtracting a larger integer from a smaller integer, the answer will be positive. If the first integer is smaller than the second integer, the answer will be negative.
If you are subtracting a negative from a positive, it depends on which one is greater. To find the answer, you make the second number its opposite, and change the subtracting sign to an addition sign, and then add them together. This goes for every problem with subtracting, except for a positive integer minus a positive.
What are the rules for subtracting integers?
100
If it is a positive times a positive, the answer will be positive.
If it is a negative times negative, the answer will be positive.
If it is a negative times positive, or a negative times positive, the answer will be negative.
What are the rules for multiplying integers?
100
If it is a negative divided by a positive, the quotient will be negative, same with a positive divided by a negative.
If it is a positive divided by a positive, the answer will be positive.
If it is a negative divided by a negative, the answer will be positive.
What are the rules for dividing integers?
100
A rational number is an number that can be negative, positive, a fraction, or a decimal that terminates/repeats.
To order rational numbers, you must determine, if it is positive or negative, meaning that negatives are smaller than positive numbers.
What are the rules for identifying and ordering rational number?
200
96 + -63= 33
What is the answer, for 96 plus negative 63?
200
46 - (-32)=78
What is the answer, for 46 minus negative 32?
200
(-88) times 4= -352
What is the answer, for negative 88 times 4?
200
108 divided by -12= -9
What is the answer for 108 divided by negative 12?
200
Answer= -208 comes first.
Which number comes first if you are ordering the two integers from least to greatest? -108 or -208?
300
25 + 91 + 13 = 129 flowers
What is the answer if you have 25 flowers, your friend gives you 91 flowers, and your mom gives you 13 more?
300
45 - 47 = ($-2)
What is the answer if you have $45 in your bank account, and you spend $47?
300
$-11 times 2 = ($-22)
What is the answer if at the bank, someone is in debt by $11 ($-11). The next day, that number multiplies. What is the new total?
300
121 divided by 11 =11 goals.
What is the answer if you went to a soccer game. The score is 121 divided by 11. What is the score?
300
The correct order is -20, -13, -1/3, 0, and 12.
What is the answer if at the math shop, the manager asks you to order the numbers 12, -13, 0, -20, and -1/3 from least to greatest and you will get a free math book. What do you tell the manager?
400
28 + 19 = 47 dogs!
What is the answer if, there are 28 dogs, and 19 puppies come. How dogs many are there now?
400
($-32) - 2= 34 dollars.
What is the answer if there are -32 dollars in your bank account. You spend 2 more dollars. How much money do you need to pay the bank?
400
-11 times 12 = -132
What is -11 times 12?
400
12 divided by -3 = -4
What is 12 divided by -3?
400
-21, -17, -9, 0, and 10 is the order that they should go in.
What is in what order do these numbers go in, -9, 10, -17, 0, and -21?
500
-113 + 112= -1
What is -113 + 112?
500
22 - (-22) = 0
What is 22 - (-22)?
500
15 times 5 = 75 apples.
What is the answer if you have 15 apples. Over a year, your amount of apples multiplied by 5. How many apples do you have?
500
114 divided by 2 = 57 stickers.
What is the answer, if you have 114 stickers over 2 years, about how many stickers did you have, per year?
500
The order would be $13, $5, $-1/2 and $-15.
What is the answer if over the years you have had 5, 13, -15, and -1/2 dollars. If you put them in order from greatest to least, what would the order be?