Comprehensive K–12 curriculum Math●Language arts●Science Social studies●Spanish

PPre-K

Counting objects, inside and outside, longer and shorter, letter names, rhyming words, and more.

1. Math77 skills
2. Language arts48 skills

KKindergarten

Comparing numbers, names of shapes, consonant and vowel sounds, sight words, and more.

1. Math182 skills
2. Language arts101 skills

1First grade

Adding and subtracting, tens and ones, telling time, categories, nouns, verb tense, time order, and more.

1. Math209 skills
2. Language arts158 skills

2Second grade

Place-value models, contractions, irregular plurals, plants and animals, historical figures, and more.

1. Math283 skills
2. Language arts222 skills
3. Science56 skills
4. Social studies56 skills

3Third grade

Multiplying and dividing, bar graphs, pronouns, possessives, weather and climate, geography, and more.

1. Math377 skills
2. Language arts177 skills
3. Science87 skills
4. Social studies95 skills

4Fourth grade

Fractions and decimals, synonyms and antonyms, fossils and rock layers, government, and more.

1. Math334 skills
2. Language arts211 skills
3. Science96 skills
4. Social studies109 skills

5Fifth grade

Multiplying fractions and decimals, idioms, prepositions, photosynthesis, molecules, economics, and more.

1. Math338 skills
2. Language arts171 skills
3. Science98 skills
4. Social studies109 skills

6Sixth grade

Ratios and percentages, variable expressions, Greek and Latin roots, genetics, ancient history, and more.

1. Math321 skills
2. Language arts166 skills
3. Science128 skills
4. Social studies149 skills

7Seventh grade

Proportional relationships, phrases and clauses, connotations, climate change, world history, and more.

1. Math289 skills
2. Language arts155 skills
3. Science122 skills
4. Social studies195 skills

8Eighth grade

Linear functions, the Pythagorean theorem, active and passive voice, chemical formulas, civics, and more.

1. Math317 skills
2. Language arts161 skills
3. Science121 skills
4. Social studies142 skills

9Ninth gradeAlgebra 1

Quadratic equations, scatter plots, exponents, parallel language, figures of speech, semicolons, and more.

1. Math309 skills
2. Language arts148 skills

10Tenth gradeGeometry

Congruent triangles, geometric constructions, colons, word patterns, audience and tone, and more.

1. Math221 skills
2. Language arts144 skills

11Eleventh gradeAlgebra 2

Trigonometric functions, logarithms, polynomials, supporting evidence, claims and counterclaims, and more.

1. Math322 skills
2. Language arts132 skills

12Twelfth gradePrecalculus & Calculus

Complex numbers, derivatives, limits, domain-specific vocabulary, writing arguments, and more.

1. Math: Precalculus261 skills
2. Math: Calculus97 skills
3. Language arts132 skills

New!

SpanishFor all ages

Time expressions, adjectives to describe people, present tense of regular verbs, formality, and more.

1. Spanish140 
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5. IXL Learning