HiSET study plan
HiSET · Give each week a clear focus.
8 weeks · About 6 hours per week
Language Arts – Reading & Language Arts – Writing
Take a timed diagnostic in both Language Arts sections and record raw scores by question type
Identify the three question types you miss most often in reading and list them
Practice previewing a passage and stating its main idea in one sentence before answering questions
Review the five-paragraph essay structure and write one timed 25-minute practice essay
Your checkpoint
A one-page diagnostic summary listing your baseline scores, top three weak question types per section, and one scored practice essay
Language Arts – Reading & Language Arts – Writing
Distinguish main idea, supporting detail, and inference questions and apply the right strategy to each
Annotate two nonfiction passages per session for author's purpose, tone, and evidence
Build a personal editing checklist covering subject-verb agreement, pronoun agreement, and comma use
Write two more timed essays and self-score them against a four-point rubric
Your checkpoint
A completed editing checklist plus two timed essays with rubric scores and one written revision note per essay
Language Arts – Writing & Mathematics
Correct sentence fragments, run-ons, and misplaced modifiers in 30 practice sentences
Choose the most effective revision for a given paragraph's organization and transitions
Compute fluently with fractions, decimals, percents, and ratios, converting among all three forms
Solve multi-step ratio, proportion, and percent-change word problems without a calculator
Your checkpoint
A 25-question mixed quiz (half editing, half number operations) scored and corrected with worked explanations for every miss
Mathematics
Solve and graph one-variable linear equations and inequalities
Translate word problems into algebraic expressions and equations
Apply slope, perimeter, area, and volume formulas to figures described in text
Interpret mean, median, mode, and range from data sets you build yourself
Your checkpoint
A formula and vocabulary sheet in your own words plus a 20-question algebra and geometry set scored at 80% or better
Mathematics & Science
Solve multi-step math word problems by writing the given information before calculating
Read tables, bar graphs, and line graphs and state the trend in one sentence
Identify independent, dependent, and controlled variables in described experiments
Explain the difference between a hypothesis, a prediction, and a conclusion
Your checkpoint
A five-item data-interpretation and experimental-design worksheet with written one-sentence conclusions for each item
Science
Compare and contrast cell structures and their functions
Describe the roles of photosynthesis and cellular respiration in energy flow
Explain Newton's laws using everyday examples you can state from memory
Summarize the water cycle, rock cycle, and one weather or climate pattern
Distinguish evidence that supports a scientific claim from evidence that does not
Your checkpoint
A one-page concept map linking at least 12 science terms across life, physical, and earth science
Social Studies
Interpret primary-source excerpts by identifying the author's viewpoint and historical context
Sequence major U.S. historical events and match each to its era
Explain the structure and purpose of the three branches of government
Read and interpret a map, chart, or political cartoon described in text and state its message
Define core economics terms such as supply, demand, scarcity, and opportunity cost
Your checkpoint
A completed timeline of 15 U.S. events with dates, eras, and a one-line significance note for each
Language Arts – Reading & Language Arts – Writing & Mathematics & Science & Social Studies
Complete two full-length timed practice tests under real testing conditions
Review every missed item and re-solve it until you can explain the correct reasoning aloud
Rehearse pacing targets for each section and practice skipping and returning to hard items
Confirm test-day logistics: location or remote setup, ID, permitted calculators, and arrival time
Your checkpoint
Two scored full-length practice tests with an error log and a final one-page review sheet of the 20 facts and skills you most often miss
Milestones
Week 2: You can state a passage's main idea and author's purpose in one sentence, and your timed essay scores at least 3 of 4 on your own rubric
Week 4: You score 80% or better on a 20-question algebra and geometry set and can write the formula for any figure named
Week 6: You can explain all 12 terms on your science concept map without notes and correctly identify variables in a described experiment
Week 8: You score at or above your target scaled score on at least one full-length practice test in every domain you plan to take