In fourth grade, students add and subtract fractions with like denominators and compare fractions with unlike denominators. Using visual models, students multiply fractions by whole numbers and generate equivalent fractions. Decimal notation is introduced, as students use decimals to express and compare fractions with denominators of 10 or 100. For both fractions and decimals, students use inequality symbols to record the results of their comparisons.
Get information about Common Core Standards.
Perform addition, subtraction and multiplication with fractions.
Identify equivalent fractions.
Write fractions in decimal notation.
Step-by-Step Solutions for Arithmetic
Pre-Algebra Web App
Free Unlimited Arithmetic Practice Problems
Reason about the sizes of fractions.