SaiBook.us Subtraction

Lesson Example Discussion Quiz: Class Homework

Example

Title: Subtraction

Grade: 2-a Lesson: S1-L4

Explanation: The best way to understand subtraction is by looking at some examples. Take turns and read each example for easy understanding.

Examples:

Step 1a

Subtract 186 from 35

Write the numbers below the other as per the places of the digits.
\$186 - 35\$

$1a$

Explanation: Arrange the numbers acorrding to their place values.

Step 1b

Start with the digits in ones place i.e., 6 - 5 = 1 .

$1b$

Explanation: Now subtract the digits from one’s place 6 - 5 and the difference is 1, below the number.

Step 1c

Subtract the digits in the tens column 8 -5.Here the difference is 3.
Now we subtract hundredth’s place i.e., (1 - 0 = 1)

Therefore, the difference is 186 - 35 = 151.

$1c$

Explanation: Now subtract the digit in ten’s place.so it will be 8 - 5 = 3.Write 3 in ten’s column. Now subtract hundredth’s place i.e., 1 - 0 = 1

Hence, 186 - 35 = 151.