Lesson Plan
Curated OER

Using Inequalities to Problem Solve

For Teachers 8th - 10th
Young scholars explore inequalities. In this Algebra I lesson, students solve and graph linear inequalities involving addition, subtraction, multiplication, or division.  Young scholars use inequalities to solve and graph real-world...
Lesson Plan
Curated OER

Lesson Plan 2: Linear Inequalities

For Teachers 6th - 8th
Students investigate linear inequalities and the associated symbols. After a teacher demonstration, they translate given phrases into symbols. Students solve and graph solutions to linear inequalities. Using newspapers, they locate...
Worksheet
Curated OER

Math 121 - Inequalities

For Students 11th - 12th
In this inequality worksheet, students solve inequality multiplication, addition, and subtraction problems. This two-page worksheet contains 21 problems. Answers are provided on the bottom of the second page.
Lesson Plan
Curated OER

What on Earth is Greater Than?

For Teachers 4th - 7th
Students compare things that are greater than, less than, or equal to, compare the Earth to other planets, and list planets from greatest size to smallest size.
Lesson Plan
Curated OER

Graphing Solutions To Inequalities On A Number Line

For Teachers 8th
Eighth graders graph solutions to problems on a number line. After discussing algebraic expressions, 8th graders discuss how to solve them using an inequality. They observe examples and then work problems at their desks and on the...
Worksheet
Curated OER

Compare Numbers: 5-6 Digits

For Students 3rd - 5th
In this comparing numbers worksheet, students examine 10 pairs of 5 and 6 digit numbers. Students identify the numbers as greater than, less than, or equal to one another.
Worksheet
Curated OER

Compare Numbers: 5-6 Digits, #2

For Students 3rd - 5th
In this comparing numbers worksheet, students examine 10 pairs of 5 and 6 digit numbers. Students identify the numbers as greater than, less than, or equal to one another.
Interactive
Curated OER

Compare the Numbers

For Students 1st - 3rd
In this online interactive math instructional activity, students compare the 2 listed numbers and determine whether they are greater than less than, or equal to one another.
Interactive
Curated OER

Compare the Numbers 5

For Students 1st - 3rd
In this online interactive math activity, learners compare the 2 listed numbers and determine whether they are greater than less than, or equal to one another.
Interactive
Curated OER

Compare the Numbers 10

For Students 2nd - 3rd
In this online interactive math worksheet, students compare the 2 listed numbers and determine whether they are greater than, less than, or equal to one another.
Lesson Plan
Curated OER

Compound Inequalities

For Teachers 9th - 11th
Students solve problems with compound inequalities. In this algebra lesson, students solve inequalities using addition, subtraction, multiplication and division. They graph-their solutions on a numbers line.
Worksheet
Curated OER

Dress the Runners

For Students 2nd - 3rd
In this number patterns learning exercise, students write 16 three digit uniform numbers in order from least to greatest. Students then skip count by tens and threes using those same numbers.
Worksheet
Curated OER

Compare Subtractions Worksheet

For Students 4th - 5th
In this subtraction worksheet, students solve 12 problems in which two subtraction problems are solved and the differences compared with the <, > or = signs. The number range is from 2 to 1,000 and there will be regrouping.
Worksheet
Curated OER

Compare Numbers to 100,000 (B)

For Students 3rd - 5th
Elementary schoolers use their math skills to compare 60 pairs of numbers. They fill in the 60 blanks with greater than, less than, or equal to symbols.
Worksheet
Curated OER

Compare Numbers to 10,000 (L)

For Students 3rd - 5th
In this comparing numbers to 10,000 practice activity, math whizzes compare 60 pairs of numbers in order to determine whether they are greater than, less than, or equal to one another.
Worksheet
Curated OER

Compare Numbers to 1,000,000 (R)

For Students 4th - 6th
Learners examine 45 pairs of 6-digit numbers. They identify each of the pairs of numbers as greater than, less than, or equal to one another.
Worksheet
Curated OER

Compare Numbers to 1,000,000 (S)

For Students 4th - 6th
Learners examine 45 pairs of 6-digit numbers. They identify each of the pairs of numbers as greater than, less than, or equal to one another.
Lesson Plan
Illustrative Mathematics

Fishing Adventures 1

For Teachers 5th - 7th Standards
Often inequalities exist in many real-world contexts but young math learners struggle with understanding how to represent that relationship in a simple equation using an inequality. This activity focuses on the basic concepts by using...
Activity
National Council of Teachers of Mathematics

The Roll Out Fractions Game: Comparing Fractions

For Teachers 3rd - 5th Standards
Reinforce the concept of comparing fractions with a hands-on, two-player game that calls for a visual model, score board, and dice. Players roll dice to acquire their given fraction, create the fraction using fraction tiles, then...
Lesson Plan
Curated OER

Cartels and Competition

For Teachers 9th - 12th
High schoolers work together in teams to role-play a cartel. Using that information, they all produce the same commodity and they are trying to make as much profit as possible. Each group completes a balance sheet and calculate the...
Worksheet
Curated OER

Acids And Bases

For Students 6th - 9th
In this acid and base chemistry worksheet, learners solve 25 clues in a crossword puzzle based on the pH of common household solutions and common names of chemical compounds.
Lesson Plan
Curated OER

Race and Voting in the Segregated South

For Teachers 9th - 12th
Young scholars examine the history of African American voting rights. In this voting rights lesson, students listen to a lecture on African American voting rights between the years 1890 and 1965. Young scholars respond to discussion...
Worksheet
Curated OER

Light and Optics

For Students 11th
In this light and optics worksheet, 11th graders fill in 7 blanks about the nature of light, draw 9 diagrams to illustrate reflection, refraction, lenses and color.
Lesson Plan
Curated OER

The Berenstain Bears and Too Much Teasing

For Teachers Pre-K - 2nd
More of a worksheet than a complete lesson plan, this resource includes several pre-reading and post-reading discussion prompts for The Bernstein Bears and Too Much Teasing. The prompts on this worksheet are designed to help...