Compare fractions with different denominators in a handy Common Core based instructional activity. Fourth graders decide which fraction is larger or smaller based on the parts that make up a whole (denominator) and the parts being...

Working in small groups and in pairs, classmates build an understanding of what types of relationships can be used to model individual scatter plots. The nonlinear scatter plots in this lesson on relationships between two numerical...

Kids learn how to add fractions that have a common denominator. They go over both the correct and incorrect way to add fractions together, discuss which way is wrong and which is right, then complete a series of practice problems. Mixed...

Make math simple with this step-by-step presentation on fractions in their simplest form. Multiple approaches are introduced including, most efficiently, the division of numerators and denominators by their greatest common factor. Work...

Subtracting fractions with unlike denominators can be overwhelming, but in this task, 5th graders work systematically to break down the procedure through three questions. The first two questions ask for pictures to be drawn along...

Ddefine the relationships between fractions, decimals, and percentages in a series of lessons. The class practices converting between these three versions of a number. They also find the common factor of a numerator and denominator and...

Students identify Roman numerals and the history associated with them.  In this historical number lesson, students investigate charts and photographs to discover the history of Roman numerals.  Students bring a Roman numeral...

For this adding fractions worksheet, students add fractions with common denominators, write answers as mixed numbers, and reduce to greatest common factor. Students solve 14 problems.

In this adding fractions learning exercise, students view a review and add fractions with common denominators and convert the answers. Students solve fourteen problems.

In this adding fractions worksheet, students find the sums of fractions with common denominators and rename and reduce the answers. Students solve 14 problems.

In this fractions instructional activity, students solve 21 problems in which simple fractions with like denominators are subtracted. An example is provided with hints.

There's a fine line between a numerator and a denominator! Learners find common denominators in order to add and subtract rational expressions. Examples include addition, subtraction, and complex fractions.

In this mathematics instructional activity, students solve a number of problems by adding the numerators of each and keeping the same denominator. Then they write the answer as a mixed number.

In this adding and subtracting fractions worksheet, students review the steps to add or subtract fractions with like denominators. Students then add or subtract the fractions and may use fraction strips to assist them.

In this fraction addition worksheet, 5th graders add the numerators of the fractions with like denominators. Students write the answer as a mixed number for the 14 problems.

In this math worksheet, students will subtract fractions with like denominators. Students will subtract the numerators while keeping the same denominators.

In this fraction addition worksheet, 5th graders add the numerators with like denominators and write the answers as mixed numbers or whole numbers. Students solve 14 problems.

In this fraction addition worksheet, 5th graders add the numerators of the fractions with like denominators to solve the 24 problems.

In this fraction subtraction activity, students subtract the numerators in the fractions with like denominators. Students reduce the answer to lowest terms. Students solve 14 fraction problems.

In this math worksheet, students learn to find the least common multiple and rewrite fractions with common denominators. There are step by step directions and 10 problems.

Students explore factors and multiples. In this factors and multiples instructional activity, students learn the vocabulary words factor, common factor, multiple and common multiple. Students view examples of each and then complete...

In this common factors worksheet, 6th graders solve 20 different problems that include various types of common factors. First, they determine the greatest common factor for each pair of numbers listed. Then, students determine the least...

In this fraction addition activity, 5th graders add the numerators of the mixed number fractions with like denominators to solve the 14 problems.

For this fraction addition worksheet, students review the steps to add fractions with like denominators. Students then add the fractions with like denominators and write each sum in simplest form.