Title Description
Find missing length when given area of a parallelogram Find the base or height of a parallelogram when given the other and the area.
Recognize fractions 2 Identify the fraction of a whole that is shaded.  
Fractions on the number line Plot and spot fractions on the number line.
Horizontal & vertical lines Practice your knowledge of horizontal and vertical lines: their graphical presentation, their slopes, and their equations.
HSL space Understand the HSL cylinder
Identify quadrilaterals Identify squares, rectangles, and rhombuses.
Identify symmetrical figures Practice identifying symmetrical shapes.
Identifying marginal and conditional distributions Practice determining if a distribution from a two-way table is a marginal or conditional distribution.
Indirect measurement Compare the lengths of 2 objects indirectly by using a third object.
Individuals, variables, and categorical & quantitative data Practice identifying components of a data set: individuals, variables, categorical data, quantitative data.
Infinite limits challenge Review your understanding of infinite limits with some challenge problems.
Integral test Use the integral test to determine whether a given series is convergent or divergent.
Perfect squares intro Factor quadratic expressions into the special products of the general form (x+a)² or (x-a)².
Introduction to the ellipsis The ellipsis is used to show a pause in speech or that part of a sentence has been removed.
Introduction to the parenthesis Parentheses are used to set off extra information from a sentence, show an interruption, or indicate a reference. Practice identifying their uses in this exercise!
Irregular plural nouns review Learn the plurals of some everyday irregular nouns!
Irregular plural nouns: f to -ves Identify and use plural nouns whose endings switch from "f" to "ves."
Lights Puzzles 2 More lights puzzles!
Lights Puzzles X 1 Lights puzzles with Xs
Lights Puzzles X 3 5x5 lights puzzles with Xs!
Previous Next