Worksheet
Curated OER

Mixed Numbers and Decimals

For Students 4th
For this number sense worksheet, 4th graders write mixed numbers as decimals in 6 problems. They begin with mixed numbers both in word and standard form and write each as a decimal.
Worksheet
Helping with Math

#6: Addition and Subtraction Equations (2 of 2)

For Students 7th - 8th Standards
This printable contains 12 basic equations to be solved. The first one is worked out as an example, and the answers for all can be found by clicking on a "Show Answers" box found on the website. The publisher has identified this as...
Worksheet
Curated OER

Simplifying Radical Expressions

For Students 9th
In this radical expressions worksheet, 9th graders solve and complete 20 different problems that include simplifying various radical expressions. First, they define rationalizing the denominator. Then, students simplify and leave each in...
Lesson Plan
Curated OER

Paper Bag Skits

For Teachers 2nd - 6th
Young scholars discover math measurements by creating a skit with classmates.  In this geometry lesson, students utilize objects in a paper bag and index cards to create a short skit focusing on debate over the size of the objects....
Lesson Plan
Curated OER

Skip it to multiply it

For Teachers 1st
First graders make sensible estimates and check the reasonableness of answers. They make up, tell and record number stories up to 9 about given objects. They skip count in twos, threes and fives.
Worksheet
Curated OER

Patterns

For Students 2nd - 4th
In this patterns worksheet, students problem solve the answers to six mathematical word problems involving patterns with whole numbers and fractions.
Worksheet
Curated OER

Solving Algebraic Equations

For Students 6th
In this algebraic equations worksheet, 6th graders solve and complete 9 different word problems that include various types of equations. First, they find consecutive even numbers and write an equation to solve. Then, students write a...
Worksheet
Curated OER

Percentage of a Number

For Students 4th - 7th
In this percentages practice instructional activity, students read an instructional section regarding percents and then solve 16 problems where they must find a given percent of a specific number. Students also solve 4 percent word...
Worksheet
Curated OER

Infinite Geometric Series

For Students 11th
In this Algebra II worksheet, 11th graders use their knowledge of infinite geometric series to solve problems such as determine in the sum of a series, solving word problems, and converting repeating decimals to fractions.  The one...
Worksheet
Curated OER

Radicals

For Students 9th
In this radicals worksheet, 9th graders solve and complete 16 different problems that include various radical expressions. First, they simplify each radical expression. Then, students use the Pythagorean Theorem to find each missing...
Interactive
Curated OER

My Test Book: Fractions 2

For Students 1st - 3rd
In this online interactive math skills activity, students solve 10 multiple choice math problems regarding fractions. Students may submit their answers to be scored.
Worksheet
Curated OER

Subtracting Integers

For Students 5th - 6th Standards
In this subtracting integers worksheet, students use 9 integer lines to help them solve 9 math problems that require them to subtract positive and negative numbers.
Lesson Plan
Curated OER

Improper to Proper Fraction Conversions

For Teachers 5th - 8th
Students practice fraction conversions by solving a word problem for a recipe. In this fraction lesson, students solve a crumpet recipe word problem and worksheet. Students watch the crumpet recipe video and define the term top...
Lesson Plan
Curated OER

Basic Math - Plan a Cruise

For Teachers 6th - 10th
Students measure distances and report them in fractions. They convert fractions to decimals and multiply decimals.
Worksheet
Curated OER

Simplify the Fraction

For Students 3rd - 4th
In this finding the fractions in simplest form learning exercise, students add and subtract fractions with uncommon denominators. Students solve five problems.
Worksheet
Curated OER

Solve Multistep Equations

For Students 9th
In this multi-step equations worksheet, 9th graders solve and complete twenty-four different problems that include using a graphing calculator to complete. First, they solve for x in the first section. Then, students solve using the same...
Worksheet
Curated OER

Functions and Fraction Combination

For Students 11th
In this algebra activity, 11th graders factor polynomials and find the roots of the equations. They write the rules representing the equation and how to solve it. There are 9 questions.
Lesson Plan
Curated OER

Trail Mix

For Teachers 5th
Fifth graders solve a math word problem using previous knowledge of fractions and basic addition in this short instructional activity for the 5th grade classroom. The instructional activity can be used as practice for state and national...
Worksheet
Curated OER

Analyzing Reasonableness

For Students 3rd - 4th
In this analyzing reasonableness worksheet, students solve 6 word problems pertaining to a recipe for cereal snack mix. The problems include basic fractions.
Unit Plan
Arizona Department of Education

Area and Perimeter of Regular and Irregular Polygons

For Teachers 3rd - 6th Standards
Extend young mathematicians' understanding of area with a geometry lesson on trapezoids. Building on their prior knowledge of rectangles and triangles, students learn how to calculate the area of trapezoids and other...
Worksheet
Curated OER

Fractions to Percents

For Students 5th - 8th
In this fractions to percents instructional activity, students convert fractions with numbers less than 40 into percents. Students complete 6 problems total.
Lesson Plan
Curated OER

Oral Language in Mathematics

For Teachers 3rd
Third graders examine fractions by descriptively writing about them. In this number sense lesson, 3rd graders read number sentences and compare fractions based on their size. Students explain fractions to a friend by writing a friendly...
Lesson Plan
Curated OER

Best lesson in the whole world!

For Teachers 6th - 8th
Students study the concept of fraction using mathematical reasoning. In this problem solving fraction instructional activity, students use various methods to explain their reasoning in solving fractions. Students use a number of...
Lesson Plan
Curated OER

Lesson 56

For Teachers 6th
Sixth graders practice Least Common Multiple in fractions. In this fraction lesson, 6th graders look at two different fractions and find a common denominator. They sing a song to memorize mean, median, and mode.