5.NS.1 Compare & Order Rational Numbers

Front

What is a rational number?

Back

A rational number is any number that can be expressed as a fraction or ratio of two integers, where the denominator is not zero.

Front

How do you compare two decimal numbers?

Back

To compare two decimal numbers, align the decimal points and compare digit by digit from left to right.

Front

What does it mean for two numbers to be equal?

Back

Two numbers are equal if they represent the same value, regardless of their form (e.g., 0.06 and 0.060 are equal).

Front

How do you order a set of rational numbers?

Back

To order a set of rational numbers, convert them to a common form (like decimals) and arrange them from least to greatest or vice versa.

Front

What is the greatest decimal among 0.7, 0.657, 0.07, and 0.78?

Back

The greatest decimal is 0.78.

Front

What is the least decimal among 4.445, 4.665, 6.221, and 4.663?

Back

The least decimal is 4.445.

Front

How can you represent the mixed number 1 1/4 on a number line?

Back

1 1/4 can be represented as 1.25 on a number line.

Front

What is the value of 3.5 in fraction form?

Back

Front

What is the difference between 0.06 and 0.060?

Back

There is no difference; they are equal.

Front

How do you identify the number graphed on a number line?

Back

To identify the number, look at the position of the point on the line and determine its value based on the scale.