Grade 4 Math Lessons
Grade 4 brings larger numbers, multi-step problems, factors, fraction equivalence, decimals, angles, and unit conversion together. The emphasis shifts from getting an answer to explaining why a method works.
Subjects for Grade 4
Geometry
Draw points, lines, rays, and angles; measure angles with a protractor; identify symmetry; and classify figures from parallel or perpendicular sides.
Open Geometry →Algebra
Translate multiplicative comparisons into equations, explore factor and multiple patterns, and use a letter to represent an unknown quantity.
Lessons being addedNumber & Operations
Compute with multi-digit whole numbers, find factors, generate equivalent fractions, compare fractions, and connect tenths and hundredths to decimals.
Lessons being addedMeasurement & Data
Convert within one measurement system, apply area and perimeter formulas, measure angles, and interpret line plots containing fractional values.
Lessons being addedStatistics & Probability
Build tables and line plots from measurement data, compare fractional observations, and justify conclusions with values read from a scale.
Lessons being added