Books, guides and lessons

Finding the main point of a text and the facts that support it.

Completing a text with the conclusion that the evidence supports.

Choosing the quote, or the data in a table or graph, that supports or weakens a claim.

Choosing the word that fits the meaning and tone of a sentence.

Seeing why an author wrote a passage, or a part of it, and how it is built.

Seeing how two short texts relate: agree, disagree or respond to each other.

Using a list of notes to write a sentence that meets a stated goal.

Choosing the word or phrase that links two ideas logically.

Punctuation that joins or separates sentences and parts of sentences.

Verb tense, subject–verb agreement, pronouns, plurals and modifiers.

Solving equations with one unknown, including no solution and infinitely many.

Slope, intercepts and what each number means in a real situation.

Writing and reading equations of lines with x and y.

Finding where two lines meet, or how many solutions they have.

Solving and graphing inequalities in one or two variables.

Quadratic, exponential and other curves: reading and building them.

Solving equations with squares, and lines meeting curves.

Rewriting an expression in a different but equal form.

Proportions, speed, density and converting units.

One amount in a steady ratio is multiplied, and the other must be multiplied by the same number.

A rate that tells how much for exactly one unit, like RWF per kilogram.

One given fact changes the unit once.

Percent of, percent change and combined percents.

Mean, median, range and spread of a data set.

Scatterplots and lines of best fit.

The chance of events, including conditional probability from tables.

What a sample can and cannot tell us, and margin of error.

Judging whether a study supports its conclusion.

Formulas for shapes and solids.

Angle rules, similar and congruent triangles.

Pythagoras, special triangles, sine, cosine and tangent.

Arcs, sectors, radius and the circle equation.