Friday, November 20, 2015
For your
birthday, give the game a Jigsaw in 500 pieces. Four days later, you managed to
put together 79, 48, 67, and 58 pieces. you want to know the number of pieces that
you have collated. To find out, you can add up the number of pieces that you
have collated ie 79 + 48 + 67 + 58.
------ Thus Trick ------
You can
add them without Keeps by adding the numbers according to the column. then add
up the numbers entirely. First, add up the numbers in the column unit and write
the result by one row to the left or the last digit in the tens column. Lastly,
Total the numbers are in accordance with the column. You will get results.
Let's try "method without saving" is the sum of the numbers jigsaw
instance you have collated earlier.
Problem:
79 + 48 + 67 + 58
ALWAYS
REMEMBER! This type can also be applied to the sum of the numbers in the
hundreds. You simply write the hundreds by shifting one column to the left or
the last digit in the hundreds column. Furthermore, total the! However,
gradually you still need to conduct safe if used this way, but it does not
happen often.