What your child learns in 9th grade in California
9th grade is the first year of high school. Math in Gradelings follows California's Algebra I course (expressions, equations, functions and data), and English classes read and write more closely. California schools usually teach the Principles of American Democracy in 12th grade, so Gradelings gives 9th graders a head start on it: the ideas behind the Constitution, rights, the three branches, landmark Supreme Court cases, elections, California's government and the media.
9th grade subjects in the California Content Standards
Math
Focus areas
- Algebra I: expressions, equations and inequalities, including absolute value
- Functions: linear, exponential and quadratic functions and their graphs
- Statistics: describing data, two-way tables and scatter plots
18 units, including Exponents & Powers, Polynomials, Multi-Step Equations, Linear Relations.
English Language Arts
Focus areas
- Reading literature and informational text: complex literature and information texts
- Writing: argument, analysis and research
- Speaking and listening: sharing ideas and building on what others say
12 units, including Close Reading, Literary Elements, Grammar & Style, Word Detective.
Science
Focus areas
- Living Earth: cells, ecosystems and evolution
- Chemistry and physics of the Earth system
- Earth and human activity
11 units, including Cells from Cells, Reproduction, Atoms & Electrons, Electrons & Compounds.
Social Studies
Focus areas
- Civics: principles of American democracy
- Rights and responsibilities of citizens
- Elections and federal, state and local government
10 units, including Foundations of Democracy, Three Branches, Rights & Responsibilities, Landmark Supreme Court Cases.
Printable 9th grade sheets
One free practice sheet for each subject, with an answer key. Print them, or work through them on screen.
What to look for on the report card
Look for comments on planning ahead for course choices and credits, explaining reasoning in math and weighing perspectives in social studies and English.
California report cards describe learning with Beginning, Approaching, Meeting, Exceeding. See what each level means.
California's social and emotional learning competencies apply in every grade. Read about Social and emotional learning.
Ready for 9th grade?
9th grade builds on what your child practiced in 8th grade. If a skill feels shaky, a few short practice sessions before or early in the year can help:
- Math: Squares, Cubes & Roots, Patterns & Two-Step Equations, Pythagorean Theorem, Surface Area & Volume, Big, Small & Real Numbers
- English Language Arts: Close Reading, Literary Devices, Word Study, Irony, Satire & Allusion, Whose Story Is It?
- Science: Light & Radiation, Motion, Forces & Newton’s Laws, Kinetic & Potential Energy, Fields & Forces at a Distance, Genes & Heredity
- Social Studies: Rights & Amendments, Reconstruction, Founding Ideals, A New Nation, Westward Expansion
Common questions
9th grade covers math, English language arts, science, social studies in the California Content Standards. 9th grade is the first year of high school. Math in Gradelings follows California's Algebra I course (expressions, equations, functions and data), and English classes read and write more closely. California schools usually teach the Principles of American Democracy in 12th grade, so Gradelings gives 9th graders a head start on it: the ideas behind the Constitution, rights, the three branches, landmark Supreme Court cases, elections, California's government and the media.
California report cards describe learning with Beginning, Approaching, Meeting, Exceeding.
Short, regular practice works better than long sessions: 10 to 15 minutes a few times a week, on the skills your child's teacher flags. Read together, use math in real life, and praise effort.
Practice 9th grade skills with Gradelings
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