Khan Academy
Khan Academy: Rewrite Exponential Expressions
Rewrite a given exponential expression in a specific desired form.
Towson University
Towson University: Ows: Faulty Pronoun References Exercise 4
This is a 10-question, self-grading exercise/quiz on correcting Faulty Pronoun References by rewriting the sentences correcting the faulty pronoun references and combining sentences as needed. (Title and directions are incorrect.)
Khan Academy
Khan Academy: Rewriting Fractions as Decimals
In this exercise, students practice rewriting fractions as decimals. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Capital Community College Foundation
Guide to Grammar and Writing: Exercise in Writing Concise Sentences
Practice rewriting each of these twelve sentences in a more clear and concise manner. Check each sentence against the answer provided to see how well they match up.
SUNY Empire State College
Empire State College: Exercise 6: Pronoun Reference
Rewrite five sentences so that the pronouns agree with the nouns they replace.
Vancouver Island University
Malaspina: Punctuating Quotations Exercise
Passage B - Rewrite this passage in order to improve the grammar, punctuation, parallelism, and format for titles. Passage C - Rewrite this passage in order to improve the style and correct quotation mark errors.
University of Sydney (Australia)
University of Sydney: Module 3 Unit 1: Planning Your Essay
This unit index contains links with to guide students through the process of planning a multi-paragraph argumentative essay. Students will learn how to interpret the essay question, develop a writing plan, thesis, writing the argument,...
CK-12 Foundation
Ck 12: Algebra: Factor Quadratics: Factorization of Quadratic Expressions
[Free Registration/Login may be required to access all resource tools.] Learn how to factor quadratic expressions. Includes examples, videos, review exercises, and a quiz.
Math Medics
S.o.s. Math: Building Fractions
Explains step-by-step how to build equivalent fractions. Gives examples and exercises to practice this skill.
Khan Academy
Khan Academy: Simplify Roots of Negative Numbers
Rewrite square roots of negative numbers as imaginary numbers.
Khan Academy
Khan Academy: Manipulate Expressions Using Structure
Rewrite an expression containing two unknown variables by using a given equation that contains those variables.
Khan Academy
Khan Academy: Interpret Change in Exponential Models: With Manipulation
Given a function that models an exponential situation, rewrite the function in order to analyzeits rate of change.
Khan Academy
Khan Academy: Interpret Change in Exponential Models: Changing Units
Given a function that models an exponential situation, rewrite the function in order to find its change for a different time unit.
Khan Academy
Khan Academy: Properties of Exponents Intro (Rational Exponents)
Rewrite exponential expressions (where the exponent can be a fraction) using the properties of exponents.
Capital Community College Foundation
Guide to Grammar and Writing: Using Colons Effectively Quiz
Interactive writing exercises. Click on "The sentence, please!" and a sentence will appear in the top text-area. Correct the sentence as needed by adding, removing, or moving the colon and rewriting as needed. Then click on "Grammar's...
McGraw Hill
Glencoe/mc Graw Hill: Writer's Choice: Revising Sentence Fragments
An exercise providing five sentence fragments that students are asked to revise and rewrite by adding a subject or a predicate. Students can check their answers when finished, and possible answer choices are provided.
Khan Academy
Khan Academy: Features of Quadratic Functions
Find the zeroes ('roots') of quadratic functions and the vertex of their parabolas. Functions are given in standard, vertex, and factored form.
Khan Academy
Khan Academy: Interpret Time in Exponential Models
Given a function that models an exponential situation, find the time interval over which the quantity changes by a given factor.