Double Number Line

Front

What is a double number line?

Back

A double number line is a visual representation that shows two sets of numbers along parallel lines, helping to illustrate relationships between quantities.

Front

How do you use a double number line to find equivalent ratios?

Back

You can use a double number line to find equivalent ratios by identifying corresponding points on both lines that maintain the same ratio.

Front

If 6 loaves of bread require 9 cups of raisins, what is the ratio of loaves to cups of raisins?

Back

The ratio of loaves to cups of raisins is 6:9, which simplifies to 2:3.

Front

If you have 12 cups of raisins, how many loaves of bread can you make?

Back

You can make 8 loaves of bread with 12 cups of raisins.

Front

What is the purpose of a double number line in problem-solving?

Back

The purpose of a double number line is to visually represent relationships between two quantities, making it easier to solve problems involving ratios and proportions.

Front

If Kim makes 8 loaves of bread, how many cups of raisins does she use?

Back

Kim uses 12 cups of raisins.

Front

What is the missing number in the sequence: 2, __, 6, 8?

Back

The missing number is 4.

Front

How long would it take 12 people to go down the slide if it takes 2 minutes for 6 people?

Back

It would take 2 minutes for 12 people to go down the slide.

Front

What is an equivalent ratio?

Back

An equivalent ratio is a ratio that expresses the same relationship between two quantities, even if the numbers are different.

Front

How can you determine the number of cups of raisins needed for a different number of loaves?

Back

You can determine the number of cups of raisins needed by using the ratio from the double number line to scale up or down.