Answer:
Oohhh coooooooooooool
Step-by-step explanation:
When your finish, post a pic
I am excited!
GOOD LUCK
I count by tens and ones. Let me show you why with an example;
X=56+27
What is x?
To solve this equation, all you have to do is add 56 and 27. Easy. Since there are 7 tens, (5 plus 2), 7 will be in the tenths place. Like this: 7_. What will be next to it? To find this, just add the ones. 6+7=13. “Uh. Oh, 13 is bigger than ten,) you might be wondering. This problem has a simple fix. How many tens are in 13? One. You add ten to your 7, and you now have 8 in your tens place. Add the remaining three ones, and you’ve got your answer. 83.
56+27=83
X=83.
This method is easier and faster than any other method. Did you know calculators are actually programmed to use this method for simple addition? Who would’ve thought?
Answer:
it is 200
Step-by-step explanation:
2 take 2 add 20 add a sec 0
