Ratios, Rates & Ratio Tables Test 2024

Front

What is a ratio?

Back

A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other.

Front

How do you write a ratio as a fraction?

Back

Front

What is the simplest form of a fraction?

Back

The simplest form of a fraction is when the numerator and denominator have no common factors other than 1.

Front

How do you find the total in a ratio problem?

Back

To find the total in a ratio problem, add the parts of the ratio together. For example, in the ratio 2:3, the total is 2 + 3 = 5.

Front

What is a rate?

Back

A rate is a specific kind of ratio that compares two different units, such as speed (miles per hour) or price (cost per item).

Front

How do you calculate a rate from a given quantity?

Back

Front

What is a ratio table?

Back

A ratio table is a table that displays pairs of numbers that form equivalent ratios, helping to visualize the relationship between the quantities.

Front

How do you use a ratio table to find missing values?

Back

To find missing values in a ratio table, use equivalent ratios to set up a proportion and solve for the unknown.

Front

What is the relationship between ratios and fractions?

Back

Ratios can be expressed as fractions, and both represent a part-to-part or part-to-whole relationship.

Front

How do you simplify a ratio?

Back

To simplify a ratio, divide both terms by their greatest common factor (GCF). For example, the ratio 6:9 simplifies to 2:3.