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How do you make a word problem involving addition and subtraction?
Wiki User
∙ 6y ago
Word problem:
Johnny had 6 red apples. Josey had 12 green apples. Joe gave Johnny 3 red apples. Josey gave 3 of her apples to Johnny and 3 to Joe. How many of each color apples does each person now have?
Sallyanne lives 5 miles from George. George lives half the distance to Sallyanne. If it takes 10 minutes to drive to Sallyanne's house, how many minutes would it take to drive to George's house? If Tammy lives another 5 miles from Sallyanne, how many more minutes to get to Tammy's house?
Wiki User
∙ 6y ago
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How do you change a subtraction problem into an addition?
make it a '+ negative number'. Example: 6 - 7 = -1 6 + (-7) = -1
Is subtraction a short cut for addition?
No, subtraction is not a short cut for additon. In addition, you add numbers to another number to make it bigger. For example, adding 2 to 3 gives you 5. You can see that 5 is bigger than 2 and 3. However, for subtraction, you take away numbers to make a number smaller. If you take away 2 from 5, you get 3. As you can see, 3 is smaller than 5, which proves that subtraction makes a number smaller.
What is -9--6?
-3
Explain what borrow trade regroup mean in subtraction?
it means to take away and borrow means to take away and regroup means to rearrang(make problem
What do borrow trade and regroup mean in subtraction?
it means to take away and borrow means to take away and regroup means to rearrang(make problem easier)
How do you change a subtraction problem into an addition?
make it a '+ negative number'. Example: 6 - 7 = -1 6 + (-7) = -1
What is -16 plus -2 equal?
-18
What is a monomial or a sum or difference of monomials?
mono is one term///// adding or subtracting the monomials are just like any addition or subtraction problem... just make sure you are + or - like terms
What is 32.589 6.479?
Is it an addition, subtraction, multiplication, or something else? You need to make your question clearer.
Can a negative and a negative make a positive?
In multiplication and division: always. In addition: never. In subtraction: sometimes.
How can 5 5 6 6 make 8 using addition subtraction multiplication and division?
impossible
Example some math/equation that can make my life easy?
Addition ,subtraction, multiplicación,division etc.
Why it happens in maths that addition and subtraction makes subtraction?
Ok i can see where you would have trouble with this. When i first started Algebra, i wasn't quite sure how this worked. Here are some examples: 2-+2=0 the subtraction sign cancels the addition out. (2-2 is the same thing) 2- -2= 4 the two subtraction signs make an addition sign. (2+2 is the same thing) I hope i could help you.
What does -39 plus 94 equals?
-39 + 94 = 55. When you see a problem such as this flip it around. Instead of seeing that negative symbol and freaking out make the problem the subtraction problem it is: -39 + 94 is the same as 94 - 39. If you make it a subtraction problem, you'll find integers become very easy.
How would you make up a subtraction problem that has a positive answer?
There are two ways to make a subtraction problem with a positive answer.Subtract a larger number from a smaller number. EX. 17-7= 10Subtract a positive number from a negative number. EX. 5--6= 11
Is subtraction a short cut for addition?
No, subtraction is not a short cut for additon. In addition, you add numbers to another number to make it bigger. For example, adding 2 to 3 gives you 5. You can see that 5 is bigger than 2 and 3. However, for subtraction, you take away numbers to make a number smaller. If you take away 2 from 5, you get 3. As you can see, 3 is smaller than 5, which proves that subtraction makes a number smaller.
How do you make a subtraction problem look like an addition?
In most mathematics, it is implied that all numbers are positive. Negative numbers are invariably shown prefixed by a -ve sign. To help clarification, a positive number may occasionally be shown preceded by a +ve sign. The subtraction of a positive number equates to the addition of a negative number. EXAMPLE : 7 - 2 = 5 equates to 7 + (-2) = 5
