SaiBook.us Subtraction

Example

Title: Subtraction

Grade: 2-a Lesson: S2-L3

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

Examples:

Subtract 356 from 14

Step 1a

Subtract 356 - 14

To begin, subtract from the units place.

$1a$

Explanation: Arrange the numbers as follows: The digits in the units place are 6 and 4. Now subtarct 6 - 4 = 2. and write 2 in the units place.

Step 1b

Subtract the digit in the tens place from the tens digit.

$1b$

Explanation: 5 , 1 are in tens place.

Step 1c

Let’s subtract the values in the tens place.

$1c$

Explanation: Now write this digit under tens place 5 - 1 = 4.

Step 1d

Subtract the digits in hundreds place 3 - 0 = 3.

Now 356 - 14 = 342.

$1d$

Explanation: We are subtracting 14 from 356, which equals to 342.