Lesson Plan
Curated OER

Place Value 1-- Breaking Down Numbers

For Teachers 2nd - 3rd
In this math worksheet, students practice standard and expanded notation by solving 33 problems. Students break numbers down to tens and ones and write as addition, then reverse the process to write the standard form.
Worksheet
Curated OER

Multiplying Binomials

For Students 9th
For this multiplying binomials worksheet, 9th graders solve and complete 32 various types of problems. First, they use the Distributive Property to find each product. Then, students use the FOIL method to find each product. In addition,...
Lesson Plan
Curated OER

Rounding And Estimating

For Teachers 4th - 5th
Students investigate various types of problems using whole numbers and decimals. They use a discussion format while working example problems to help create a baseline for further independent practice. The lesson plan also includes praise...
Lesson Plan
Curated OER

Elapsed Time Two

For Teachers 3rd - 4th
Students study how to calculate elapsed time. In this elapsed time instructional activity, they determine how to calculate the ending time of an event when they are given the starting time and the elapsed time. They participate in direct...
Worksheet
Curated OER

Binary Numbers

For Students 10th - 11th
For this algebra worksheet, students perform binary addition, subtraction and division to find the binary base for decimals between 0-31. There are 31 questions.
Worksheet
Curated OER

Circle Graphs

For Students 8th - 9th
In this circle graphs worksheet, students solve 10 different problems that include reading various circle graphs. First, they use graph 1 to determine how many students preferred which sport. Then, students use graph 2 to determine the...
Lesson Plan
Curated OER

Clock Arithmetic and Cryptography

For Teachers 8th - 10th
Students explore the concept of modular arithmetic and cryptography. In this modular arithmetic and cryptography lesson, students use applets to explore modular arithmetic using a clock and Caesar Ciphers. Students exchange their ciphers...
Lesson Plan
Curated OER

ADULT ESOL LESSON PLANS--Effective Interpersonal Communication

For Teachers Higher Ed
Students, after reviewing daily the vocabulary words on the board, practice using appropriate greetings during introductions and farewells. They stress grammatical emphasis on subject pronouns with each greeting. In addition, they...
Interactive
Curated OER

Decimal Word Problems: Two Step

For Students 5th
In this decimal word problems worksheet, 5th graders solve 6 word problems with addition and subtraction of decimals. This worksheet in interactive and students will receive immediate online feedback.
Lesson Plan
Curated OER

I am the Greatest

For Teachers 2nd - 6th
Learners participate in a game blending skill with chance to enhance students' understanding of the concept of place value. They explain that the value of a number increases when digits farthest to the left have greatest value.
Lesson Plan
Curated OER

Place Value

For Teachers 5th
Fifth graders explore number meanings and their relationship. Using place value clues and base-ten blocks, 5th graders build a models of numbers and determine their value. To reinforce number relationship, students participate in a...
Lesson Plan
Curated OER

Area Explorations

For Teachers 7th - 8th
Students explore the concept of area. In this area lesson, students find the area of irregular shapes with right angles. Students break down each irregular shape into multiple regular shapes in order to find the area. Students...
Worksheet
Curated OER

Using Subtraction Strategies 2

For Students 1st - 2nd
In this subtraction strategies worksheet, students review the ways to subtract and then solve the subtraction problems. Students also answer a test prep question.
Lesson Plan
Curated OER

Adding Ten Tiles I

For Teachers 6th - 7th
Students practice this problem that needs a certain amount of experimentation (trial and error) to get any answer at all. In the process they practice their basic number facts. However, to get the complete set of answers Students need to...
Lesson Plan
Curated OER

Arithmetic: Revision

For Teachers 4th - 7th
Young scholars practice with a variety of simple equations involving addition, subtraction, multiplication and division. Explanation is followed by each block of equations given to solve. They are set loose to complete additional...
Worksheet
Curated OER

Math Pyramid

For Students 3rd - 5th
In this math activity, students practice solving the problems by finding the values of the numbers listed in each of the six pyramids.
Lesson Plan
Curated OER

Defining Culture

For Teachers 2nd
Second graders define the term culture and are exposed to a variety of cultures from around the world. They read books, play Native American games, develop a class book that examines their own culture and, after examining currencies from...
Lesson Plan
Curated OER

the Squares of Numbers in Multiplication

For Teachers 2nd - 3rd
Young scholars memorize the multiplication math facts and learn many different ways of visualizing and practicing the multiplication concepts. They begin practicing with arrays, skip counting, and moving manipulatives for the 0, 1, 2, 3,...
Lesson Plan
Curated OER

Grab and Add

For Teachers 1st - 3rd
Young scholars practice their addition skills through this game using 10 bingo chips and a marker.
Worksheet
Raytheon

Adding and Subtracting Decimals

For Students 5th - 7th
For this adding and subtracting decimals instructional activity, students add and subtract numbers with decimals in word problems. Students complete 12 word problems.
Lesson Plan
Curated OER

Cubes, Sums and a Little Fun

For Teachers 1st
First graders, with partners, create and solve math problems using number and unifix cubes.
Interactive
Curated OER

Decimal Word Problems

For Students 5th - 8th
In this decimals worksheet, students solve word problems containing decimal numbers and one step problems. Students complete 5 problems.
Lesson Plan
Curated OER

Clock Arithmetic and Cryptography

For Teachers 9th - 12th
Students investigate modular clock arithmetic and cryptography. They perform basic operations in modular (clock) arithmetic and encode and decode messages using simple shift and affine ciphers.
Interactive
Quia

Quia: Addition Matching Sums 0 to 9

For Students K - 1st Standards
This website for young children gives them practice adding sums from 0 to 9 in a matching type format.