answersLogoWhite

0

How can you make 10 to help you add 5 plus 9?

Updated: 8/19/2019
User Avatar

Wiki User

12y ago

Best Answer

5 + 9 = 5 + (5 + 4) = (5+5)+4 = 10+4 = 14

Much easier to do in your head than to type out. Practice it. Makes for subtraction much easier once you get the hang of it. ■

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How can you make 10 to help you add 5 plus 9?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Use words numbers or pictures to tell how you would make a 10 to add 9 to 5?

add 9 plus 5 than subtract 1 from 5 to add it to 9 will give you 10


What 2 numbers multiply to make 25 and add to make 35?

5 Multiplied by 5 = 25 plus 10 =35


How do you solve plus 8 plus -10?

-2


How do you add this number 10 plus 7 plus 0.7 plus 0.01?

10 + 7 + 0.7 + 0.01 = 17.71


How can you write 52 plus 8 plus 25 to make it easier to add?

To make it easier to add in your head, move 2 from the 52 over to 8. This way, you'll instead have 50+10+25. You can also simplify the numbers further if it's easier by adding the 50 and 25 so that you have 75+10.


What does 10 plus 0.04 plus 0.002 equal?

They add up to 10.042


4 plus 6 plus 3 equals?

4 plus 6 plus 3 equals?Add 4 and 6 and get 10, then add 3 and 10 and get 13. Therefore, the answer to 4+6+3 is 13.


What is 10 plus 10 plus 10 plus 10 plus 5 plus 5 plus 5?

One method is (10×4)+(5×3) = 55 (or mentally add up from left to right).


What is two fifths plus three tenths equal?

2/5 + 3/10 Make the denominator the same. 4/10 + 3/10 Add the numerator. 7/10


What is 10 plus 10 plus 10 plus 10 plus 10 plus 10 plus 10 plus 10 plus 10 plus 10?

10 X 10 = 100 You can do this four ways: You can do it mentally in your head or you can add them all up on paper by lining up the numbers correctly with each other. You can use a calculator and that is the easiest way. An alternate way is to multiply 10 by 10.


What is -10 -2 plus -4?

If we add -10 and -2 and -4, we get -16.


What is 10 plus negative 9?

When you add -9 and +10, you get (+) 1.