Grade 4 Math Worksheets

Examine a completed input-output table and determine the one-step rule, then extend it to a new input.

Recognize and generate equivalent fractions: find the missing number, scale the numerator and denominator by the same factor, see equal fractions land on the same point on a number line, or simplify a fraction to lowest terms.

Compare two fractions with unlike denominators, recording the result with <, >, or =. Use a common denominator, a common numerator, or a benchmark such as one half.

Rewrite an improper fraction as a mixed number or a mixed number as an improper fraction, including reading a fraction greater than 1 off a number line and writing it as a mixed number.

Add and subtract fractions with like denominators: proper fractions, or mixed numbers per 4.NF.B.3.c. Unlike denominators are a Grade 5 skill.

Solve word problems that add or subtract fractions with the same denominator, all referring to the same whole (4.NF.B.3.d).

Write a fraction as a sum of fractions with the same denominator, and complete decompositions where one part is missing. The Visual Model focus reads the decomposition from a two-color fraction bar.

Understand a fraction as a number of copies of a unit fraction, and multiply a fraction by a whole number so that n copies of a/b give (n x a)/b. Includes word problems and "fraction of a number" expressions.

Solve word problems by multiplying a fraction by a whole number (4.NF.B.4).

Express a fraction in tenths as the same amount in hundredths (for example, 3 tenths = 30 hundredths), and use this to add a tenths fraction and a hundredths fraction.