{"id":"5ef2226481bfe36db775e518","name":"Developmental Math Corequisite for College Algebra/Precalculus","summary":"Edfinity is supported by the National Science Foundation","description":"\u003cp dir=\"ltr\" id=\"isPasted\"\u003eThis online user-contributed homework course comprises of algorithmic problems carefully organized into problem sets mapped to textbook sections. Use this course as-is, or customize at any level. You can mix-and-match problems from other user-contributed courses, add problems from the user-contributed problem repository, or write your own problems.\u003c/p\u003e\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow to use this course\u003c/strong\u003e\u003c/p\u003e\u003col\u003e\u003cli dir=\"ltr\"\u003e\u003cstrong\u003eHomework\u003c/strong\u003e\u003cstrong\u003e:\u003c/strong\u003e Assign high quality problems with hints and personalized feedback to develop problem-solving skills.\u003c/li\u003e\u003cli dir=\"ltr\"\u003e\u003cstrong\u003eTesting\u003c/strong\u003e\u003cstrong\u003e:\u003c/strong\u003e Create summative secure online quizzes and tests in minutes.\u0026nbsp;\u003c/li\u003e\u003cli dir=\"ltr\"\u003e\u003cstrong\u003eSupplementary resources:\u003c/strong\u003e Embed videos, class notes, and applets alongside assignments.\u003c/li\u003e\u003cli dir=\"ltr\"\u003e\u003cstrong\u003eIntervention:\u003c/strong\u003e Use rich analytics to identify and monitor at-risk students for timely intervention.\u003c/li\u003e\u003cli dir=\"ltr\"\u003e\u003cstrong\u003eAnalytics:\u003c/strong\u003e Drill down into student performance and identify problematic or difficult topics.\u003c/li\u003e\u003cli dir=\"ltr\"\u003e\u003cstrong\u003eFlipped classroom:\u003c/strong\u003e Assign pre-class assignments. Save precious class time for discussions.\u003c/li\u003e\u003cli dir=\"ltr\"\u003e\u003cstrong\u003eEmporium classes:\u003c/strong\u003e Use Edfinity for individual/group work for large enrollment sections in labs.\u003c/li\u003e\u003c/ol\u003e\u003cp\u003eEdfinity is a full-featured homework system that supports mathematically-aware problems with algebraic input, evaluation of mathematical expressions, randomized variants, prerequisite pathways for personalized learning, collaboration, coordinated courses, flexible configuration of students\u0026rsquo; experience, and complete customization of assignments.\u003c/p\u003e","description_more":"","price":40.0,"sort_order":0,"active":true,"individual_license":false,"section_id":"5eaedd2c5adf0d00048542fc","permissive_license":false,"type":"course","year":null,"section_license":true,"taxable":false,"purchasable":true,"related_product_ids":["5c3df3ce04818b724994eb5c","5dca10be4a2147269a7da4af","5e656451ee961e000db3a20e"],"paired_product_id":null,"min_quantity":null,"max_quantity":null,"audience":"educator_audience","site_ids":["55843bd46435650003000000"],"package_price":null,"show_toc":true,"author_roles":[],"author_role_title":"Contributors","institution":null,"tags_array":["community_hub","college_algebra","prealgebra","corequisites"],"hidden_tags":["adaptive"],"meta_description":null,"term_pricing":true,"curricula":"Texas","curricula_course":null,"highlights":"\u003cdiv class=\"mb-3\"\u003e\u003cspan class=\"fa fa-subscript fa-fw mr-2\"\u003e\u003c/span\u003e \u003cstrong\u003eInteractive, algorithmic problems\u003cbr\u003e\u003c/strong\u003eAlgebraic, graphing, open response; randomized variants, hints, and tips\u003c/div\u003e\u003cdiv class=\"mb-3\"\u003e\u003cspan class=\"fa fa-hand-holding-heart fa-fw mr-2\"\u003e\u003c/span\u003e\u003cstrong\u003eAdaptive learning and personalization\u003cbr\u003e\u003c/strong\u003eEach student receives personalized support\u003cbr\u003eto fill learning gaps.\u003c/div\u003e\u003cdiv class=\"mb-3\"\u003e\u003cspan class=\"fa fa-fw fa-code-branch mr-2\"\u003e\u003c/span\u003e\u003cstrong\u003eCorequisite course structures\u003cbr\u003e\u003c/strong\u003eUse pre-built corequisite content,\u003cbr\u003eor create your own.\u003c/div\u003e\u003cdiv class=\"mb-3\"\u003e\u003cspan class=\"fa fa-hands-helping fa-fw mr-2\"\u003e\u003c/span\u003e\u003cstrong\u003eLMS integration and accessibility\u003cbr\u003e\u003c/strong\u003eConnect to your LMS in minutes. \u003ca class=\"”underline”\" href=\"http://edfinity.com/vpat\" target=\"_blank\"\u003eVPAT here\u003c/a\u003e.\u003c/div\u003e\u003cdiv class=\"mb-3\"\u003e\u003cspan class=\"fa fa-plug fa-fw mr-2\"\u003e\u003c/span\u003e\u003cstrong\u003eWeBWorK-compatible\u003cbr\u003e\u003c/strong\u003eImport and author WeBWorK problems.\u003c/div\u003e","preview_assignment":{"id":"5eaedd2d5adf0d000485430c","name":"1.1a Operations with Integers","product":{"id":"5ef2226481bfe36db775e518","name":"Developmental Math Corequisite for College Algebra/Precalculus"},"master_set":{"id":"632e45eff73c39003c2e3c41","problems":{"id":"632e45eff73c39003c2e3c44","proof":false,"graphical_geometric":false,"tags_array":[],"grade_level_from":null,"grade_level_to":null,"skill_ids":[],"contest_event_ids":[],"header":null,"solution":null,"part_attributes":[{"id":"5f99f0d6a421e50004217f76","part_id":"5f99f0d6a421e50004217f75","description":null,"points":0.0,"automatic_manual_credit":true,"accessible":false,"format":"in","information":"\u003cp\u003ePlease watch the following video on Operations with Integers, and then we'll work through a problem.\u003c/p\u003e\u003cp\u003e\u003ciframe width=\"640\" height=\"360\" src=\"https://www.youtube.com/embed/jVvvUiExjes?\u0026amp;wmode=opaque\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c/iframe\u003e\u003c/p\u003e","defer_attempts":null}],"numeric_tolerance":null,"partial_credit":null,"max_attempts":null,"timeout_seconds":null,"allow_practice":null,"override_show_work":null,"instructional":true,"sketchable":true,"print_num_spacing_lines":3,"print_page_break":false,"partial_scoring":null,"readonly":{"created_at":"2022-09-23T23:49:03.262Z","updated_at":"2022-09-23T23:49:03.262Z","version":6,"user_id":"58ecdcd48ccf1800120c8ac3","name":"Text/Media","skill_ids":[],"current_digest":null,"tags":"","points":0.0,"type":"core","multipart":false,"shallow":true,"static":true,"sources":[],"owned":false,"url":"/problems/632e45eff73c39003c2e3c44","searchable_text":"p Please watch the following video on Operations with Integers and then we ll work through a problem p p iframe width 640 height 360 src https www youtube com embed jVvvUiExjes amp wmode opaque frameborder 0 allowfullscreen iframe p","abilities":["read"]}},"readonly":{"shallow":true}}},"readonly":{"level_range":"13","created_at":"2020-06-23T15:40:20.637Z","updated_at":"2026-03-15T19:38:19.380Z","tags":"community_hub,college_algebra,prealgebra,corequisites","author_ids":[],"licensed":true,"thumbnail":"https://d2b8iahp55539n.cloudfront.net/assets/course-placeholder-3870b2677a589ef8debd801ef338e9403ad9236f1e4562739f9efbd8e456503c.webp","free":false,"user_price":40.0,"term_price":40.0,"displayed_price":40.0,"levels":"13","author_role_title":"Contributors","abilities":[],"section":{"id":"5eaedd2c5adf0d00048542fc","name":"Developmental Math Corequisite for College Algebra/Precalculus"}},"related_products":[{"id":"5c3df3ce04818b724994eb5c","name":"ORCCA Introductory Algebra","price":40.0,"individual_license":false,"user_price":40.0},{"id":"5dca10be4a2147269a7da4af","name":"OpenStax Elementary Algebra","price":40.0,"individual_license":false,"user_price":40.0},{"id":"5e656451ee961e000db3a20e","name":"College Prep Math (HB5)","price":40.0,"individual_license":false,"user_price":40.0}],"toc":{"assignments":[{"id":"5eaedd2d5adf0d0004854304","name":"Edfinity Demo"},{"id":"5eaedd2d5adf0d000485430c","name":"1.1a Operations with Integers"},{"id":"5edb7e93d04038369afc1e59","name":"1.1b Absolute Value"},{"id":"5ecfe35930111711d0e7b5d0","name":"1.1c Order of Operations"},{"id":"5edb7ea63206d335629ac4a8","name":"1.1d Applications 2"},{"id":"5eaedd2d5adf0d0004854306","name":"1.2a Divisibility"},{"id":"5edb808819b334348379e6c8","name":"1.2b Prime Factorization"},{"id":"5edb809b19b334348379e6cc","name":"1.2c GCF and LCM"},{"id":"5eaedd2e5adf0d000485431a","name":"1.3a Visualizing Fractions"},{"id":"5eea899c8aaf06000d00d575","name":"1.3b Equivalent Fractions"},{"id":"5eea89caf6a809004caf7004","name":"1.3c Comparing Fractions"},{"id":"5ebc50e3a08608553af85cc0","name":"1.4a Multiplying and Dividing Fractions"},{"id":"5eea8aec8aaf06000f00d17b","name":"1.5a Adding and Subtracting Fractions with Equal Denominators"},{"id":"5eea8b0e8aaf06000f00d18f","name":"1.5b Adding and Subtracting Fractions with Different Denominators"},{"id":"5edb8950d040384234fc1cd3","name":"1.5c Applications 3"},{"id":"5eea8bfb777637002fe51d2f","name":"1.6a Visualizing Decimals"},{"id":"5eea8c148aaf06000e00d205","name":"1.6b Naming Decimals"},{"id":"5eea8c348aaf06000e00d20b","name":"1.6c Comparing Decimals"},{"id":"5eea8c4df6a8090044af6e8f","name":"1.6d Rounding Decimals"},{"id":"5eea8cf0f6a809002caf6ff1","name":"1.7a Adding and Subtracting Decimals"},{"id":"5edb8b703206d342319ac396","name":"1.7b Multiplying Decimals"},{"id":"5eea8e1bf6a809004caf7155","name":"1.8a Writing Decimals as Fractions"},{"id":"5eea8e3ef6a809002caf7077","name":"1.8b Writing Fractions as Terminating Decimals"},{"id":"5eea8ec0f6a809004caf719f","name":"1.8c Writing Fractions as Repeating Decimals"},{"id":"5eea90808aaf06000e00d333","name":"1.9a Systems of Measurement"},{"id":"5edb900219b334413279e638","name":"1.9b Applications 4"},{"id":"5eea912d8aaf06001000d0e9","name":"1.10a Percentages and Decimals"},{"id":"5eea9144f6a8090044af6fb4","name":"1.10b Percentages and Fractions"},{"id":"5edb919b3206d341ee9ac427","name":"1.10c Calculating Percentages"},{"id":"5edb91add0403842cdfc1d65","name":"1.10d Applications 1"},{"id":"5eea92d28aaf06001100cc67","name":"1.11a Square Roots"},{"id":"5eea92ea777637002ce51efd","name":"1.11b Simplifying Square Roots"},{"id":"5edb9395d040384321fc1d4e","name":"1.11c Multiplying and dividing Square Roots"},{"id":"5eea93078aaf06001000d16e","name":"1.11d Rationalizing Denominators 1"},{"id":"5eeb9ebb8aaf0609df00c4f1","name":"2.1a Properties of Real Numbers"},{"id":"5edb964219b33440e479e7df","name":"2.1b Writing Algebraic Expressions and Equations"},{"id":"5eeb9b6777763707d4e511e1","name":"2.1c Evaluating Algebraic Expressions"},{"id":"5eeb9b83f6a809097baf6594","name":"2.1d Interpreting Values of Expressions"},{"id":"5edb963319b33440e479e7dd","name":"2.1e Simplifying Algebraic Expressions"},{"id":"5eaedd305adf0d0004854343","name":"2.2a Solutions of Equations"},{"id":"5edb983a19b334404c79e7cf","name":"2.2b Addition and Subtraction Properties"},{"id":"5eaedd305adf0d000485434b","name":"2.2c Multiplication and Division Properties"},{"id":"5ed585b3082fa825654159c8","name":"2.3a A General Strategy for Solving Linear Equations"},{"id":"5eaedd315adf0d000485436a","name":"2.3b Equations with Fractions"},{"id":"5edc1b9e19b3346dfd79efb1","name":"2.3c Equations with Decimals"},{"id":"5eaedd325adf0d0004854373","name":"2.3d Formulas"},{"id":"5eaedd335adf0d0004854391","name":"2.3e Applications 5"},{"id":"5eaedd335adf0d0004854399","name":"2.4a Rectangles, Triangles and Trapezoids"},{"id":"5edb9e0cd040384288fc1e23","name":"2.4b Circles"},{"id":"5edb9e1ad040384234fc1efb","name":"2.4c Volume and Surface Area"},{"id":"5eaedd325adf0d000485437d","name":"2.5a Set-Builder and Interval Notation"},{"id":"5edb9fc2d040384193fc1e64","name":"2.5b Solutions of Linear Inequalities"},{"id":"5edb9fd13206d342319ac58e","name":"2.5c Solving Linear Inequalities"},{"id":"5ed0209f6528c3002d0f6326","name":"3.1a The Rectangular Coordinate System"},{"id":"5ed020eb6528c3000c0f62ee","name":"3.1b Solutions of Equations in Two Variables"},{"id":"5edbaa8cd0403842cdfc1f07","name":"3.1c Graphs of Linear Equations"},{"id":"5ed02101de2b37002e7e7dfe","name":"3.2a Slope"},{"id":"5eaedd355adf0d00048543d1","name":"3.2b Equations of Lines in Slope-Intercept Form"},{"id":"5edbac88d0403841e2fc1ec4","name":"3.3a Point-Slope Form of a Linear Equation"},{"id":"5edbac9ad040384193fc1f20","name":"3.3b Converting to Slope-Intercept Form"},{"id":"5edbacd419b334413279e907","name":"3.3c Finding a Point-Slope Equation for a Line"},{"id":"5eaedd365adf0d00048543e4","name":"3.4a Solutions of Inequalities in Two Variables"},{"id":"5edbb0de3206d3418e9ac71d","name":"3.4b Graphing Linear Inequalities in Two Variables"},{"id":"5eaedd365adf0d00048543ee","name":"4.1a Graphical Solutions of Systems of Linear Equations"},{"id":"5eaedd365adf0d00048543f7","name":"4.1b Algebraic Solutions of Systems of Linear Equations"},{"id":"5edbecda3206d354679ac9d8","name":"4.1c Inconsistent and Dependent Systems"},{"id":"5eaedd375adf0d000485440b","name":"4.1d Applications 6"},{"id":"5eaedd375adf0d0004854421","name":"5.1a Properties of Exponents"},{"id":"5eaedd395adf0d0004854458","name":"5.1b Integer Exponents"},{"id":"5edbee4319b33441d679eeef","name":"5.1c Scientific Notation"},{"id":"5eebb2db8aaf060baa00ccd4","name":"5.2a Polynomial Terminology"},{"id":"5eaedd375adf0d0004854415","name":"5.2b Adding and Subtracting Polynomials"},{"id":"5eaedd385adf0d000485442a","name":"5.2c Multiplying Polynomials"},{"id":"5eaedd385adf0d000485443a","name":"5.2d Special Products"},{"id":"5eaedd395adf0d000485444e","name":"5.2e Dividing by Monomials"},{"id":"5eebb3658aaf0609df00cb0c","name":"5.3a Finding Common Factors"},{"id":"5edbf069d0403855aefc23f6","name":"5.3b Removing Common Factors"},{"id":"5eebb383f6a80909ceaf6a5a","name":"5.3c Factoring by Grouping"},{"id":"5eaedd3a5adf0d000485446e","name":"5.3d Factoring Quadratic Trinomials"},{"id":"5eaedd3a5adf0d000485447f","name":"5.3e Factoring Special Products"},{"id":"5eaedd3b5adf0d0004854488","name":"5.3f A General Strategy for Factoring Polynomials"},{"id":"5eaedd3f5adf0d00048544f8","name":"6.1a Solving Quadratic Equations by Taking Square Roots"},{"id":"5eaedd3b5adf0d0004854491","name":"6.1b Solving Quadratic Equations by Factoring"},{"id":"5eaedd3f5adf0d0004854501","name":"6.1c Completing the Square"},{"id":"5eaedd405adf0d000485450b","name":"6.1d The Quadratic Formula"},{"id":"5edbf2c319b334540779ecef","name":"6.1e The Discriminant"},{"id":"5eaedd405adf0d0004854513","name":"6.1f Applications 7"},{"id":"5edbf3b2d0403854fafc26dd","name":"6.2a Parabolas: Vertex, Intercepts, and Axis of Symmetry"},{"id":"5eaedd405adf0d000485451e","name":"6.2b Graphing Quadratic Equations"},{"id":"5edbf3cc3206d3540b9acc66","name":"6.2c Graphical Transformations"},{"id":"5edbf3da19b334549979edb0","name":"6.2d Optimization Problems"},{"id":"5eaedd3b5adf0d0004854499","name":"7.1a Multiplying and Dividing Rational Expressions"},{"id":"5eaedd3c5adf0d00048544a2","name":"7.1b Adding and Subtracting Rational Expressions"},{"id":"5eaedd3c5adf0d00048544b5","name":"7.2a Rational Equations"},{"id":"5eaedd3d5adf0d00048544c0","name":"7.2b Applications 8"},{"id":"5eaedd3d5adf0d00048544ca","name":"7.2c Direct and Inverse Variation"},{"id":"5eaedd3e5adf0d00048544dd","name":"8.1a Adding and Subtracting Square Roots"},{"id":"5edbf6dd3206d3540b9acdf4","name":"8.1b Multiplying and Dividing Square Roots"},{"id":"5edbf6f2d0403855aefc2596","name":"8.1c Rationalizing Denominators 2"},{"id":"5eaedd3e5adf0d00048544e7","name":"8.2a Equations with Square Roots"},{"id":"5eaedd3e5adf0d00048544ef","name":"8.3a Rational Exponents"},{"id":"5edbf8493206d36d2d9ac380","name":"8.3b Higher Roots of Numbers"},{"id":"5edbf86c19b3346dfd79e624","name":"8.3d Using Fractional Exponents to Multiply and Divide Radicals"}]}}