Ratio Tables 3

Front

What is a ratio?

Back

A ratio is a relationship between two numbers indicating how many times the first number contains the second.

Front

How do you express a ratio in simplest form?

Back

To express a ratio in simplest form, divide both terms of the ratio by their greatest common divisor (GCD).

Front

What is a ratio table?

Back

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

Front

How can you find a missing value in a ratio table?

Back

You can find a missing value in a ratio table by using equivalent ratios and cross-multiplication.

Front

What is the relationship between ratios and fractions?

Back

Ratios can be expressed as fractions, where the first term is the numerator and the second term is the denominator.

Front

What does it mean to complete a ratio table?

Back

Completing a ratio table means filling in missing values based on the established ratios between the quantities.

Front

How do you convert ounces to cups in a ratio?

Back

To convert ounces to cups, use the conversion factor that 1 cup equals 8 ounces.

Front

What is the significance of equivalent ratios?

Back

Equivalent ratios are ratios that express the same relationship between quantities, even if the numbers are different.

Front

How do you solve for a variable in a ratio problem?

Back

To solve for a variable in a ratio problem, set up a proportion and use cross-multiplication to find the unknown value.

Front

What is the formula for finding the GCD of two numbers?

Back

The GCD can be found using the Euclidean algorithm or by listing the factors of both numbers and identifying the largest common factor.