GordonKit Math
GordonKit Math covers grades 5 to 9 across six areas, 32 units and 118 topics. Every topic animates the idea first, then hands the numbers over so you can change them and see what happens, and ends with practice and review you can check yourself against. Nothing needs an account and nothing is stored on a server. The lessons below are the way in: pick an area to see how a subject builds up from one topic to the next, or pick a year to see the path a learner in that grade works through.
Open the serviceWatch the animations on YouTube (opens in a new tab)
By area
Numbers (opens in a new tab)
Number sense, place value, and the core ways a quantity gets written down.
Algebra (opens in a new tab)
Generalising a pattern, and writing a relationship with symbols and graphs.
Geometry (opens in a new tab)
Shape, space, measurement, and where a figure sits on the coordinate plane.
Ratio and Percent (opens in a new tab)
Comparing quantities, and reasoning about what multiplies into what.
Data and Chance (opens in a new tab)
Reading data, interpreting a trend, and reasoning when the answer is uncertain.
Problem Solving (opens in a new tab)
Strategies that need more than one area of mathematics at the same time.
By year
Grade 5 (opens in a new tab)
The path for the fifth year.
Grade 6 (opens in a new tab)
The path for the sixth year.
Grade 7 (opens in a new tab)
The path for the seventh year.
Grade 8 (opens in a new tab)
The path for the eighth year.
Grade 9 (opens in a new tab)
The path for the ninth year.
Every year (opens in a new tab)
All six areas at once, without a year filter.