Ratios and double number lines (video) | Khan Academy
Double number lines are a helpful tool for understanding and solving ratio problems. They visually represent the relationship between two quantities, making it easier to find the cost or amount …
Khan Academy | Khan Academy
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Ratios with double number lines (practice) | Khan Academy
Use double number lines to visualize equivalent ratios and describe a ratio relationship between two quantities.
Create double number lines (practice) | Khan Academy
The double number line shows that it takes 14 kilograms of apples to make 4 apple pies. Select the double number line that shows the other values of pies and apples.
Finding percentages with a double number line - Khan Academy
By using a double number line, we find that 21 out of 28 students take the bus, which is 3/4 of the class. Converting this fraction to a percentage, we discover that 75% of the students ride the …
Relate double number lines and ratio tables - Khan Academy
The double number line shows that 1 kilogram of chocolate costs $ 4 . Which table represents the cost of chocolate per kilogram?
Create double number lines (practice) | Khan Academy
Create double numbers lines to interpret ratios.
Key ideas: comparing ratio relationships - Khan Academy
Explore how to compare ratio relationships by using tables, graphs, double number lines, and equivalent ratios. Comparing ratios helps us decide which mixture, recipe, or deal is stronger, …
Ratios | 6th grade math (VA SOL) | Khan Academy
Ratios with tape diagrams (part:whole) Equivalent ratio word problems Simplify a ratio from a tape diagram Ratios and double number lines
Introducing ratios | Khan Academy
They represent ratios as expressions, and represent equivalent ratios with double number line diagrams, tape diagrams, and tables. They use these terms and representations in reasoning …