Ratio and Rate
Scope:
  • Simplify ratios with units
  • Increase and decrease in ratios
  • Compare ratios
  • Equivalent ratios
  • Treat Algebraic equations with fractions as ratios (proportions)
  • Divide in ratios
  • Word sums
Ratio and Rate
Scope:
  • Unit rates
  • Increase and decrease by a ratio
  • Divide in ratios
  • Adjust recipes
Ratio and Rate
Scope:
  • Simplify ratios
  • Ratios as fractions
  • Divide in ratios
  • Writing ratios
  • Rates
  • Unit rates
Grade 7: Ratio and Rate
Baseline tests:
Below all our online tests are listed. Click on the one that you have been enrolled for. You can also go back at any time to redo previous tests that you were enrolled for (we strongly
recommend that!)
Videos:
Below we list the
videos from our Back to Basics database. When you are enrolled with us you can click on any of the questions to see the video memorandum
Click on the "Play" button
Jimmy's 1% Law: 
Spend 1% of your day (that is about 15 minutes) to work through these videos and Baseline tests, and your Maths will surely improve!
ID: 140/7-Ratio and
rate
Titel: The meaning of the word "ratio"
Keywords:
What is rate | proportions | unit rate | increase in ratio | decrease in ratio | divide in ratios
ID: 3435/7-Ratio and rate
Titel: Simplify a ratio with a decimal fraction in it, as well as units of length
Keywords:
Division | simplify
ID: 3438/7-Ratio and rate
Titel: Find the physical lengths of the sides of a triangle if the ratio of the sides are known
Keywords:
Simplify
ID: 3439/7-Ratio and rate
Titel: Calcualte speed and time in the context of a story sum
Keywords:
Distance
ID: 2263/7-Ratio and rate
Titel: Specific examples of questions about rates
Keywords:
Speed | distance | time | filling containers
ID: 3459/7-Ratio and rate
Titel: Ratio of shaded blocks to unshaded blocks
Keywords:
Ratio to the whole | simplify fractions | simplify ratios
ID: 1693
ID: 1695
ID: 1703
ID: 4385/7-Ratio and rate
Titel: When the ratio of two numbers is given, what will the ratio be of those original two numbers squared?
Keywords:
Third exponential law | ratios as fractions