Name
Integral test
Description
Use the integral test to determine whether a given series is convergent or divergent.
Timed Test
Perfect squares intro
Description
Factor quadratic expressions into the special products of the general form (x+a)² or (x-a)².
Timed Test
Introduction to the ellipsis
Description
The ellipsis is used to show a pause in speech or that part of a sentence has been removed.
Timed Test
Introduction to the parenthesis
Description
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!
Timed Test
Irregular plural nouns review
Description
Learn the plurals of some everyday irregular nouns!
Timed Test
Irregular plural nouns: f to -ves
Description
Identify and use plural nouns whose endings switch from "f" to "ves."
Timed Test
Lights Puzzles 2
Description
More lights puzzles!
Timed Test
Lights Puzzles X 1
Description
Lights puzzles with Xs
Timed Test
Lights Puzzles X 3
Description
5x5 lights puzzles with Xs!
Timed Test
Limit comparison test
Description
Use the limit comparison test to determine whether series converge or diverge.
Timed Test
Limits basics challenge
Description
Review your understanding of the basics of limits with some challenge problems.
Timed Test
Limits from equations challenge
Description
Review your limits from equations skills with some challenge problems.
Timed Test
Linear interpolation
Description
Calculate the position of a point using linear interpolation
Timed Test
Make bar graphs 1
Description
Practice creating bar graphs (bar charts) from data sets.
Timed Test
Make picture graphs 1
Description
Practice creating picture graphs (pictographs) from data sets.
Timed Test
Meet the conjunction
Description
Learn to identify your new best friend, the conjunction.
Timed Test
Metric conversions word problems
Description
Practice metric length, volume, and mass problems that require expressing measurements given in a larger unit in terms of a smaller unit.
Timed Test
Find missing number (add and subtract within 20)
Description
Learn how to solve problems like "___ - 7 = 18" where you don't know one of the values in an addition or subtraction equation.
Timed Test
Modular addition
Description
Timed Test
Modular multiplication
Description
Timed Test