How to use these for studying
- Generate practice sheets and printable PDFs.
- Use graph paper for geometry, graphs, and handwriting math.
- Track grades with GPA calculators.
Recommended (top 3)
A good starting point for most classroom workflows.
Tools
- Worksheet & Quiz Auto-Generator (steps & PDF)
Worksheet & quiz auto-generator with steps (PDF) - linear, quadratic, factoring, fractions, ratios. Deterministic seed for reproducible class handouts.
- Graph paper PDF generator | Cartesian, polar, log-log
Generate print-ready SVG graph paper in millimeters: Cartesian, polar, log-log, semilog, and isometric grids with How it's generated steps and CSV export.
- Step-by-step solution PDF exporter — multi-language, A4/Letter, shareable JSON
Build printable How it's calculated guides with numbering styles, attachments, and A4/Letter layouts. Export JSON, copy doc= base64url links, and print classroom-ready PDFs.
- Quick charts from pasted data — scatter / box plot + regression (with steps, PNG/PDF)
Paste spreadsheet data to generate scatter and box plots instantly. Includes OLS, Theil–Sen, and polynomial regression with step-by-step math plus PNG/PDF export.
- Number line & interval visualizer (inequality shading)
Shade inequalities and interval unions on an interactive SVG number line. Visualize algebra steps, export SVG/PNG, and copy share-ready URLs for lessons.
- CalcBE embed widget & share link builder (base64url cfg)
Generate prefilled CalcBE share URLs and responsive iframe embeds with base64url cfg, optional hash mode, UTM tags, and auto-height snippets for LMS and blogs.
- Seating Chart Generator (Random) — Classroom & Tables | CalcBE
Generate a random seating chart for classrooms or tables. Add optional constraints like fixed seats and avoid-adjacency pairs, then print or download as CSV/JSON/HTML.
Calculators
- GPA Calculator (Weighted & Unweighted Course Average) | CalcBE
Compute weighted and unweighted GPA with editable scales, Honors/AP bumps, and shareable course tables. Includes how the math works and FAQs.
- GPA & Final Grade Needed Calculator (Weighted & Unweighted) | CalcBE
Calculate term and cumulative GPA (weighted and unweighted), convert letter and percent grades, and see the final exam score required to hit a target grade.
- Deviation Score (T-score) & Percentile Calculator | CalcBE
Calculate z-score, deviation score (T-score / hensachi), and percentile. Supports input from mean & standard deviation, or from a score list / frequency table.
- Histogram & cumulative frequency from grouped data | CalcBE
Enter grouped or raw data to build a derived frequency table, histogram (frequency or frequency density), and cumulative frequency ogive. Detect unequal widths, highlight modal/median classes, copy a shareable URL, an…
- Percentage Calculator (X% of Y, increase/decrease) | CalcBE
Work out X% of Y, what percent one number is of another, and the new value after a percent increase or decrease. You can also copy a link to the result.