Dividing into a ratio
Key Stage 3, Maths, Ratio review (9.7a)
In this lesson, we will review how to divide amounts into a ratio and find part or whole amounts from given information.
Q1.Fill in the gap: We can divide a line segment into a given ________ by considering the coordinates of its endpoints.
ratio coordinate constant proportion
Q2.Fill in the gap: The _____________ of proportionality of ADE to ABC is 1.5.
Q3.Fill in the gap: The ratio of 𝐴𝐸: 𝐴𝐶 = 6: 9 = 2:___
Q4.Fill in the gap: The ratio of 𝐴𝐸: 𝐸𝐶 = ___: 1
Q5.A line segment ABC is split in the ratio AB to BC as 3 : 5. What fraction of the line segment is AB?
Dividing into a ratio quiz
Show what you've learned!
Q1.The angles in a triangle are in the ratio 1 : 2 : 3. What type of triangle is it?
Equilateral Isosceles Right-angled None of these
Q4.The ratio of Adam's height to Tony's height is 7 : 9. Adam is 154 cm tall. How tall is Tony?
86.625 cm 22 cm 198 cm 44 cm
Q5.The ratio of Adam's height to Tony's height is 7 : 9. Adam is 154 cm tall. How much taller is Tony?
Lesson summary: Dividing into a ratio
Ratio review (9.7a)
Ratio problems