How to learn Grade 4: Mathematics

Pennsylvania academic standards: Mathematics, Grade 4

0 of 5 concepts ready to learn · Markdown, for your AI

1. Measurement and Data

1. Bar graphs: Interpret and present discrete and continuous data using appropriate graphical methods, including bar charts and time graphs
2. Measurement Line Plots: Make a line plot to display measurement data in fractions of a unit (1/2, 1/4, 1/8); solve problems involving addition and subtraction of fractions using line plot data
3. Understanding fractions: Make a line plot to display a data set of measurements in fractions of a unit (1/2, 1/4, 1/8); use operations on fractions to solve problems involving data in line plots (e.g. redistribute total equally)

2. Numbers and Operations—Fractions

1. Comparing fractions (age 8+): Compare two fractions with the same numerator or the same denominator by reasoning about size; record comparisons with >, =, or < symbols
2. Fraction Notation: Read, write, and use fraction notation correctly — fraction, numerator, denominator, unit fraction, non-unit fraction, proper fraction, improper fraction, mixed number, equivalent fraction, simplest form — and understand what each term describes, including the roles of the numerator and denominator in expressing parts of a whole