Lessons in Estimation, Measurement, and Statistical Principles

Basics Review

The Number Line

Places and Digitsa

Integer  Arithmetic

Arithmetic Operations

Factors and Multiples

Fraction  Arithmetic

Decimal Arithmetic

Percentage

Three Types of Questions

Questions of Process

Word Problems

Conceptual Understanding

Measurement: Standard units & conversions

Length

Temperature

Weight

Capacity

Time

Unit fractions and Conversions

Basic Geometry: Measure angles, length, perimeter and area

Triangles – Angles, Perimeter, Pythagorean Theorem and Area

Rectangles – Angles, Perimeter an Area

Circles – Degrees,  Diameters, Circumference, lines, segments and Area

Angle Measurement

Parallel Lines

Estimation: Find arithmetic results without complex computation

Rounding

Addition – Subtractio

Multiplication – Division

Statistical principles: Averages, ratios, and proportions

Levels of Data

Averages – Normal and Weighted

Ratios

Proportions

Probability

Defined

Expressed as a Fraction

Standardized test scores

Measures of Relative Standing

Percentile Scores

Stanine Scores

Relating Stanine with Percental