Adding one-to-five digit number with five-digit numbers without re-grouping

1. Addition
(One-to-five digit numbers with five-digit
numbers without regrouping)

2. “Ten Little Indians”
-Muffin Song-
One, little two, little three, little
Indians,
Four, little, five, little six, little
Indians,
Seven, little eight, little nine little
Indians,
Ten little Indian boys.

3. Have you ever wonder how
many species of animals are
there in the world? Hundreds?
Thousands? Ten thousands? In
order for us to know, first we
should know how to add.

4. Sample Problem
In a farm, there are 12, 000 ducks and 5, 600
chickens. How many ducks and chickens are
there in total?
 First, arranged the numbers vertically.
12, 000
+ 5, 600

5.  Second, add the numbers starting on the right
part or what we call the “ones” followed by the
“tens”, “hundreds” and “thousands”
12 000
+5, 600
“ones”
“tens”
“hundreds”
“thousands”

6.  Third step is to add the aligned numbers.
12, 000
+ 5, 600
17, 600
There are 17, 600 ducks and
chicken in the farm.

7. Sample Problem # 2
Old Mc Donald needs to feed his 2, 785 sheep
and 198 carabaos. How many animals he
needs to feed?

8. Seat work

9. Directions: Copy & Answer. Find the
sum of the following problems. Write
your answer on your notebook.
1. 12 345 2. 23 456 3. 67 890
+ 3 + 23 + 99
4. 92 673 5. 62 279 6. 23 423
+ 78 + 5 + 4 347


10. 7. 38 738 8. 83 123 9. 54 381
+98 124 + 7 890 +12 538
10. 30 900
+21 111

11. Assignment

12. Copy & Answer. Add the numbers
across and down. Write it on your
notebook.
1.
2.
23 432 3 432
78 890 4 852
78 689 67 123
45 567 12 456

13. 3. 67 345 7 898
1 679 67 892

14. Prepared by:
SheilaMaeRosali d.N. Lavapie