Academic Blog
Academic blogs from Numbers Institutes allows students and parents to learn more about important topics related to tutoring and tutoring centers.
How to Work with Ratios and Solve Proportions
Master ratios and proportions with this step‑by‑step guide. Learn to simplify ratios, set up and solve proportions, and apply them to real‑life problems with examples and practice questions.
How to Calculate Percentages
Learn what percentages mean and master calculating percentages, percent of a number, and percent change with step‑by‑step formulas, examples, and practice questions.
IB Diploma Guide 2025 | International Baccalaureate
Explore the International Baccalaureate Diploma: curriculum, TOK, Extended Essay, CAS, dual diploma benefits plus tips to see if IB suits you.
Connection Calculator: People-to-People Networks
Interactive calculator reveals unique links in a fully connected group. Enter number of people to see total connections and live network graph.
Digital SAT Score Calculator | Free SAT Score Estimator 2025
Calculate your Digital SAT score instantly! Convert raw scores to scaled scores (400-1600) using official College Board methodology. Free SAT calculator with percentiles.
GPA Calculator: Convert Grades Instantly & Boost Your Academic Profile
Free GPA calculator guide: convert letter grades & percentages across 4.0–20.0 scales, track credits, avoid miscalculations, improve academic success.