Question

Explain how to use the break apart strategy to find 247+358

Answer 1

1. Set up the long addition.
  2 4 7
+3 5 8 
_______

2. Calculate 7+8, which is 15.
since 15 is two-digit, we carry the first digit 1 to the next column.
      1 
   2 4 7
+ 3 5 8 
________
          5
  
3. Calculate 4+5, which is 9. Now add the carry digit of 1, which is 10. Since 10 is two-digit, we carry the first digit 1 to the next column.
   1 1
   2 4 7
+ 3 5 8
________
       0 5

4. Calculate 2+3, which is 5. Now add the carry digit of 1, which is 6.
      1 1
      2 4 7 
    +3 5 8
    ______
      6 0 5

5. Therefore, 247 + 358 = 605.
   
               605

Answer 2

Answer:

$247+358=605$                                

Step-by-step explanation:

To find : Explain how to use the break apart strategy to find 247+358?

Solution :

Addition of number is adding each term by term according to their place value.

Writing number one upon one,

Steps 1 - Add 7+8=15 write 5 and take 1 to add in another term.

Step 2 - Add 4+5+1=10 write 0 and take 1 to add in another term.

Step 3 - Add 2+3+1=6 write 6.

 2 4 7

+3 5 8

-----------

6 0 5

So, $247+358=605$