Curated OER
Multiple Ways to Add and Subtract
Third graders recall multiplication facts to tens. They recall factors of numbers generated by multiplication facts to ten. Students become familiar with the use of brackets in notation. They multiply two digit numbers by a single...
Curated OER
Graph Around the Room
Students discuss the importance of taking care of their bodies. They brainstorm ways to take care of their bodies. They create a graph.
Curated OER
Cultural Anthropology Study Using the Fundamentals of Geography and GPS
Students, in groups, operate the GPS unit, plotting each head stone with accompanying description. Two other students to log in data that corresponds to the given points. One student to note general observations
Curated OER
Potrait Detectives
Students examine a variety of portraits and distinguish them from other art forms such as landscapes and still lifes. They investigate why artists make portraits and why patrons wish to have portraits made.
Curated OER
Area Lesson Plan
Learners manipulate a variety of materials and computer applets in order to explore area and the units used to measure it.
Curated OER
Leaking Underground/ Storage Tanks
Students engage in a lesson that is about the concept of storage tanks and how they are used. The advantages and disadvantages of them is discussed with the facts given by the teacher during lecture and concurrent discussion.
Curated OER
Tortillas
Learners convert recipes for tortillas. They calculate the amounts of ingredients as they convert recipes and write an explanation of the task to demonstrate their calculations. After reviewing their calculations, they demonstrate how...
Curated OER
A Fashion Extravaganza
Learners decide what body measurements they need to make garments such as a pair of pants. They make a list, and work with a partner to take and record those measurements in centimeters. They discuss the use of centimeters.
Curated OER
Bald Eagle Population Graphing
Students create graphs to illustrate the bald eagle population. They identify the population of bald eagles in Minnesota and the United States. They create three graphs to represent the population data including a line, bar, and...
Curated OER
Ruby Bridges: One Little Girl's Brave Act
Second graders examine the life of Ruby Bridges. In this bravery instructional activity, 2nd graders read the story of Ruby Bridges and discuss Ruby's actions and decisions.
Curated OER
Using Calculators And Spreadsheets
Students discuss the advantages of using calculators and spreadsheets in balancing checkbooks. They also identify the pros and cons of using these tools in adult education classrooms.
Curated OER
Topic: Math, Chemistry, and Food
Learners listen as the teacher tells the story of Sisyphus rolling the stone up the mountain. Students prepare two batches of jello, one with fresh pineapple, and one with canned pineapple. While the jello is setting, learners work on...
Primary Resources
Primary Resources: Basic Addition and Subtraction
An extensive collection of teacher resources to help in teaching and reviewing the concepts of basic addition and subtraction. There are many worksheets, activities, PowerPoint presentations, smartboard activities, Word, Excel, and pdf...
abcteach
Abcteach: Basic Math Addition Activities
[Free Registration/Login Required] A collection of teacher created activities that focus on basic addition practice. Includes frog counters that can be printed and laminated, a dot-to-dot activity, and ready-to-use math worksheets that...
Knowledge Share
Super Kids: Addition Worksheet Creator
Create your own addition math facts worksheets. Use them in the classroom for practice or timed drills, or at home! Choose from two levels of difficulty, and vertical or horizontal equation format. You input minimum and maximum values of...
Lawrence Hall of Science
The Math Page: Skill in Arithmetic: Elementary Addition
This resource offers six brief arithmetic lessons: sums less than ten, sums of ten, and sums between ten and twenty, doubling, zero, and a set of general practice problems.
AAA Math
Aaa Math: Inverse Relationship of Addition & Subtraction
There is a great interactive problem set for students to practice the concept of the inverse property. This would be a great review before a unit on solving basic equations.
That Quiz
That Quiz: Practice Test: Arithmetic
Test your arithmetic skills in addition, subtraction, multiplication and division problems. There are 13 levels and the test may be taken with or without a timer.
Other
Project Happy Child: Free Addition Worksheets
2000 basic addition worksheets are available at this web site. They can be printed and used for a variety of practice purposes. Some helpful hints are included to avoid mindless practice that could quickly become counter productive.
Math Fact Cafe
Math Fact Cafe: Flashcards: 3rd Grade: Math Facts
Practice your basic addition, subtraction, multiplication and division facts using these interactive flashcards. Each section gives you 20 flashcards. After each correct answer the card turns green. If you get an incorrect answer the...
Khan Academy
Khan Academy: Break Apart 3 Digit Addition Problems
Practice breaking apart big addition problems using place value. For example, 234+567 is the same as 200+500+30+60+4+7. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive...
Other
Math Exercises for Kids: Additions Up to 10
Students can practice addition facts up to ten. This website can be used on smartphones and tablets.