🎊✏️🎉Introduction of Decimals🎊✏️🎉

 Welcome 👦👧boys and girls to another Mathematic class. Today we will be exploring Decimals. What do you know about decimals boys and girls?

What are Decimals? 👇

How to find decimals? We have to use a decimals Place Value Chart.👇

NB: The decimal point is called "and".

A digit's value in a decimal number depends on its position. For example, each digit, moving from right to left, is 10 times greater than the previous digit:

• 1,000 is 10 times greater than 100.
• 100 is 10 times greater than 10.
• 10 is 10 times greater than 1.
• 1 is 10 times greater than 0.1.
• 1 is 10 times greater than 0.01.
• 01 is 10 times greater than 0.001. 

• Decimal place value is the place value of a digit in a decimal number with respect to a dot, known as the decimal point. The decimal point divides such a number into two parts – whole number and fractional part. The point helps us identify the place values of each digit in a decimal number based on their respective positions. The diagram below shows how a decimal point represents the place values of a digit in a decimal number.

• example, we can also read 85.64 as eighty-five and sixty-four hundredths.

• Now👦👧boys and girls we are going to watch the video clips below for additional information on decimals.

• Click and watch                      Click and watch               Click and watch

Examples:

1. What is the valve of the underlined digit in 45.387? Ans= hundredths

2. Which digits is in the thousandths in12.439.     Ans= 9

3. Identify the digit that is in the tenths position in 14 .72.  Ans= 7

Students 👦👧we have learnt about decimals. Let us do the activities below.

Task1:

Complete the activity in your notebook.

1. What is the underlined digit in145. 256?   _____________________  

2. Which digits is in the thousandths in12.439? _________________

3.  Write the place value for the underlined digit in 9.607 ________________

4. Which digit is in the thousandths place 23.935? ______________________ 

5. Identify the digit that is in the tenths position in 67.12 ______________ 

Task 2:

Circle the correct place value for each underlined digit.

Task3:

Students click and do the liveworksheets activities below.

1. Click and do the activity

2.Click and do the activity

3. Click and do the activity

4. Click and do the activity

5. Click and do the activity

Wow!👦👧boys and girls hope you have fun learning about decimals today.