Math
Chalktalk ACT Math Lesson | CLT Skill |
2.1 Multiples, Factors, and Divisibility |
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2.2 Fractions |
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2.3 Ratios | Solve real-life problems of proportion, ration, and rate |
2.4 Proportions | Solve real-life problems of proportion, ration, and rate |
2.5 Digits and Place Value |
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2.6 Percents | Solve real-life problems of percent of increase & decrease |
2.7 Charts and Graphs |
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2.8 Number & Quantity Foundations | Draw conclusions by applying properties of prime numbers, even & odd integers, and negative & positive integers |
2.9 Algebra Foundations | Substitute terms or values into expressions and simplify them |
2.10 Working with the XY-Plane | Find the slope of a line, given an equation or two points on the line |
2.10 Working with the XY-Plane | Identify and apply the slope of vertical & horizontal lines |
2.11 Geometry Foundations: Angles | Find missing angle measurements & segment lengths in 2-D figures |
2.12 Geometry Foundations: Triangles | Determine and apply triangle congruence |
2.12 Geometry Foundations: Triangles | Use properties of similar shapes to find missing angle measures, side lengths, perimeters, areas, etc. |
2.13 Geometry Foundations: Area and Volume | Use properties of similar shapes to find missing angle measures, side lengths, perimeters, areas, etc. |
2.13 Geometry Foundations: Area and Volume | Apply spatial reasoning about geometric figures in real-life scenarios |
2.14 Statistics and Probability Foundations |
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3.1 Number Properties | Draw conclusions by applying properties of prime numbers, even & odd integers, and negative & positive integers |
3.2 Imaginary & Complex Numbers |
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3.3 Translation |
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3.4 Matrices | Solve systems of equations and inequalities in two or three variables |
3.5 Vectors |
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4.1 Exponents | Use properties of exponents to simplify expressions |
4.2 Roots |
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4.3 Algebraic Expressions | Substitute terms or values into expressions and simplify them |
4.4 Equations | Solve equations & inequalities |
4.5 Graphs of Linear Equations | Find the x- and y-intercepts of a line |
4.5 Graphs of Linear Equations | Identify the slope of parallel and perpendicular lines |
4.6 Inequalities | Solve equations & inequalities |
4.7 Graphs of Inequalities | Solve systems of equations and inequalities in two or three variables |
4.8 Systems of Equations |
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4.9 Absolute Value | Simplify absolute value expressions |
4.9 Absolute Value | Solve absolute value equations & inequalities |
4.10 Quadratic Equations & Expressions | Factor and solve quadratic equations with real and complex roots |
4.10 Quadratic Equations & Expressions | Analyze a quadratic function modeling a real-life scenario |
4.11 Polynomials |
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4.12 Rational Functions | Solve real-life work-rate word problems |
4.13 Radical Functions |
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5.1 Vocabulary, Similar & Congruent Triangles | Determine and apply triangle congruence |
5.2 Lines | Find missing angle measurements & segment lengths in 2-D figures |
5.3 Right Triangles | Use the Pythagorean Theorem to find missing side lengths |
5.4 SOH CAH TOA | Identify a trigonometric ratio for a given angle in a right triangle |
5.5 Midpoint & Distance |
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5.6 Transformations | Transform points, lines, and figures in the (x,y)-coordinate plane, including reflection over the line y = x |
5.7 Conic Sections | Find and apply the area & circumference of a circle |
6.1 Functions | Substitute terms or values into expressions and simplify them |
6.2 Graphs of Functions | Transform points, lines, and figures in the (x,y)-coordinate plane, including reflection over the line y = x |
6.3 Trigonometry Identities | Use trigonometric identities to simplify an expression |
6.3 Trigonometry Identities | Recognize identical trigonometric expressions |
6.4 Laws of Sine and Cosine |
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6.5 The Unit Circle | Convert between degrees and radians |
6.5 The Unit Circle | Analyze an angle given on the unit circle |
6.5 The Unit Circle | Identify trigonometric functions of angles on the unit circle |
6.6 Graphs of Sine and Cosine | Identify and interpret graphs of trigonometric equations |
6.7 Sequences and Series | Recognize patterns and identify terms in a sequence |
6.8 Logarithms |
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7.1 Averages |
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7.2 Combinations and Permutations | Calculate and interpret probability of an event |
7.3 Probability | Calculate and interpret probability of an event |
7.4 Data Collection, Interpretations and Conclusions | Draw conclusions about an unknown integer from given information |
No Aligned lessons at this time | Substitute values using special symbols |
No Aligned lessons at this time | Identify and interpret graphs of trigonometric equations |
No Aligned lessons at this time | Analyze a set of numbers based on a pair of conditions |
No Aligned lessons at this time | Identify counterexamples of a given statement |
No Aligned lessons at this time | Identify the truth value of statements under given. conditions |
Spiraled throughout | Draw logical conclusions given real-life conditions |
Chalktalk ACT English Lesson | CLT Grammar and Writing Skill |
2.1 Usage: Correcting Pronoun Forms | Grammar: Agreement Tests sentence elements for agreement (e.g., subject-verb, pronoun-antecedent). |
2.2 Usage: Correcting Ambiguous Pronouns and Inappropriate Shifts in Pronoun Person and Number | Grammar: Agreement Tests sentence elements for agreement (e.g., subject-verb, pronoun-antecedent). |
2.3 Usage: Subject-Verb Agreement | Grammar: Agreement Tests sentence elements for agreement (e.g., subject-verb, pronoun-antecedent). |
2.4 Usage: Delayed and Indefinite Subjects | Grammar: Agreement Tests sentence elements for agreement (e.g., subject-verb, pronoun-antecedent). |
2.5 Usage: Verb Tense | Grammar: Agreement Tests sentence elements for agreement (e.g., subject-verb, pronoun-antecedent). |
2.6 Usage: Verb Forms and Agreement | Grammar: Agreement Tests sentence elements for agreement (e.g., subject-verb, pronoun-antecedent). |
2.7 Usage: Adjectives and Adverbs | Grammar: Agreement Tests sentence elements for agreement (e.g., subject-verb, pronoun-antecedent). |
2.8 Usage: Idiomatic Expressions | Grammar: Agreement Tests sentence elements for agreement (e.g., subject-verb, pronoun-antecedent). |
2.10 Usage: Commonly Misused Words | Writing: Word Choice Assesses the ability to select words appropriate to the context. |
2.14 Sentence Structure and Formation: Parallel Structure | Grammar: Punctuation and Sentence Structure Assesses correct punctuation and sentence construction. |
2.17 Punctuation: Using Commas With Conjunctions | Grammar: Punctuation and Sentence Structure Assesses correct punctuation and sentence construction. |
2.18 Punctuation: Using Commas Within Sentences | Grammar: Punctuation and Sentence Structure Assesses correct punctuation and sentence construction. |
2.19 Punctuation: Punctuating Items in a Series | Grammar: Punctuation and Sentence Structure Assesses correct punctuation and sentence construction. |
2.20 Punctuation: Joining Sentences With Semicolons and Colons | Grammar: Punctuation and Sentence Structure Assesses correct punctuation and sentence construction. |
2.21 Punctuation: Apostrophes and Possession | Grammar: Punctuation and Sentence Structure Assesses correct punctuation and sentence construction. |
2.22 Punctuation: Apostrophes and Contractions | Grammar: Punctuation and Sentence Structure Assesses correct punctuation and sentence construction. |
3.2 Topic Development: Evaluating Intent | Writing: Style Measures understanding of a writer's tone and intent. |
3.4 Organization, Unity, and Cohesion: Addition | Writing: Structure Evaluates relationships between parts of a passage, paragraph, or sentence.Options may propose or reject structural changes for different reasons. |
3.5 Organization, Unity, and Cohesion: Deletion | Writing: Structure Evaluates relationships between parts of a passage, paragraph, or sentence.Options may propose or reject structural changes for different reasons. |
3.6 Organization, Unity, and Cohesion: Transitions | Writing: Structure Evaluates relationships between parts of a passage, paragraph, or sentence.Options may propose or reject structural changes for different reasons. |
4.2 Vocabulary: Precise Word Choice | Writing: Word Choice Assesses the ability to select words appropriate to the context. |
4.3 Vocabulary: Concise Word Choice | Writing: Word Choice Assesses the ability to select words appropriate to the context. |
Chalktalk ACT Reading Lesson | CLT Verbal Reasoning Skill |
5.1 Explicit and Implicit Details | Comprehension: Passage Details Assesses understanding of key facts and concepts in the passage. |
5.3 Main Idea | Comprehension: Passage as a Whole Synthesizes information to understand the passage’s framework and main ideas. |
5.7 Drawing Conclusions | Analysis: Textual Analysis Requires making inferences and understanding a character, narrator, or writer’s point of view. |
6.1 Purpose and Audience | Analysis: Textual Analysis Requires making inferences and understanding a character, narrator, or writer’s point of view. |
6.2 Text Structure | Comprehension: Passage as a Whole Synthesizes information to understand the passage’s framework and main ideas. |
6.3 Determining Meaning | Comprehension: Passage Details Assesses understanding of key facts and concepts in the passage. |
6.5 Voice | Analysis: Textual Analysis Requires making inferences and understanding a character, narrator, or writer’s point of view. |
6.6 Point of View and Perspective | Analysis: Textual Analysis Requires making inferences and understanding a character, narrator, or writer’s point of view. |
7.1 Identifying Arguments | Analysis: Textual Analysis Requires making inferences and understanding a character, narrator, or writer’s point of view. |
7.2 Paired Passages | Analysis: Textual Analysis Requires making inferences and understanding a character, narrator, or writer’s point of view. |