SaiBook.us Measurement

Lesson Example Discussion Quiz: Class Homework

Example

Title: Place value

Grade: 2-a Lesson: S1-L6

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

Examples:

Words to complete the sentences 519 is the number you get after adding_ hundreds and _tens and _ ones.

Step 1a

519 is the number you get after adding five hundreds and one tens and nine ones.

Explanation: Here, After adding 500, 10, and 9, you get the number 519.

Step 1b

In the number 519,5 is in hundred’s place the place for 5 is 500; similarly, 1 is in the tens place, the place value for 1 is 10, and 9 is in the one’s place, and the place for 9 is 9.

Explanation: In the number 519, "five hundreds" represents 500, "one tens" represents 10, and "nine ones" represents 9.

Step 1c

When you add these together (500 + 10 + 9), you get the total number, which is 519.

Explanation: To get to the total of 519, we started with the original number and then added five hundred, one ten, and nine ones.

Identify the number and number in word form(469).

Step 2a

The number is 469.
In word form, 469 can be written as ""four hundred sixty-nine.

Explanation: Here, we are naming the number 469.

Step 2b

We can break down the number 469 into its place values. The digit '4' is in the hundreds place, so we say "four hundred." The digit '6' is in the tens place, so we say "sixty." The digit '9' is in the one’s place, so we say "nine." Combining these place values, we get four hundred sixty-nine.

Explanation: Here, we observe the number and then know the digit’s place. for the number 469. Then, we are naming the number ""four hundred sixty-nine."