Page 14 - MATH KELAS 7 - Addition and Subtraction
P. 14
SUMMARY
● The addition is taking two or more numbers
and adding them together, that is, it is the
total sum of 2 or more numbers.
● Subtraction means take away from a group
or a number of things.
When we subtract, the number of things in the
group reduce or become less.
13
