WRITING TO EXPLAIN.

How can you use models to show and name the number 1,400 in two different ways? Explain.

One thousand, four hundred

Fourteen hundred

How to write 3,200 in two ways

Explain how a Numbers can name something

Explain how a Numbers can name something

To represent and name the number 1,400 in two different ways, we can utilize two commonly used models: the place value model and the expanded form model.

1. Place Value Model:
In the place value model, each digit of a number holds a specific place value. The place value of a digit determines its position within the number and its contribution to the overall value. Let's break down the number 1,400 using the place value model:

- Thousands: The digit 1 occupies the thousands place, which implies a value of 1,000.
- Hundreds: The digit 4 is in the hundreds place, representing a value of 400.
- Tens and Ones: Since there are no digits in the tens or ones place, we have 0 in both places.

Therefore, in the place value model, 1,400 can be named as "1 thousand and 400."

2. Expanded Form Model:
The expanded form model represents a number by expanding it into the sum of its place values. Here is how we can express 1,400 in expanded form:

1,000 + 400 + 0 + 0 = 1,400.

In the expanded form model, we break down the number into the sum of its place values. Thus, 1,400 can be named as "1 thousand plus 400."

By using both the place value model and the expanded form model, we have demonstrated two different ways to show and name the number 1,400.

1400

grater number