ISEE Middle Level Quantitative Reasoning

A course designed to strengthen middle school students' quantitative reasoning skills, focusing on problem-solving and mathematical thinking for the ISEE exam.

Basic Concepts

Data Analysis and Probability

Making Sense of Data

Data is all around us—sports scores, weather reports, and survey results. Learn how to collect, organize, and interpret data to make smart decisions.

Reading Graphs and Charts

Practice reading bar graphs, line plots, and pie charts. Find out how to spot trends and compare information.

Introduction to Probability

Probability is the math of chance. You'll learn to predict how likely something is to happen, from flipping a coin to drawing a winning card.

What You'll Learn

  • Collecting and organizing data
  • Calculating mean, median, and mode
  • Understanding chance and probability

Why Use Data?

Understanding data helps you make better choices, like deciding which product to buy or who won the most games.

Examples

  • The average of 3, 5, and 7 is what?

  • What is the chance of rolling a 3 on a standard die?

In a Nutshell

Shows how to use data and probability to understand and predict events.

Key Terms

Probability
The chance that a particular event will happen.
Mean
The average value of a set of numbers.