College Board
AP® Psychology Cognition and Language
I can remember what happened five years ago, but I can't recall what I did last week! High school psychology students analyze how memory, cognition, and language impact one another. Hands-on activities, memory exercises, and research...
Missouri Department of Elementary
R-E-S-P-E-C-T: A Basic Skill
Imagine seventh graders developing a school wide plan to promote respect in their school. That's the vision behind the second lesson in the R-E-S-P-E-C-T series. In preparation for designing a school-wide media campaign, class members...
College Board
AP® Psychology: Teaching Statistics and Research Methodology
Psychologists use statistics? Scholars investigate the research behind the methodology of statistical analysis. Using hands-on practice, case-studies, and scatterplots, they complete various tasks to understand the very roots of high...
Texas Instruments
Texas Instruments: Number and Operation Sense: Whole Numbers
In this activity, students attain a basic understanding of numbers and number operations, developing number sense, and gaining fluency in arithmetic computation. They also learn to use the calculator to explore the mathematical...
PBS
Pbs Kids Afterschool Adventure!: Operation: Numbers 1 10 Activity Plan
For this week's Afterschool Adventure, children will explore simple math activities using the numbers one through ten. Children will represent numbers in different ways, such as drawing quantities; writing numerals; and using number...
Texas Education Agency
Texas Gateway: Selecting and Using Appropriate Operations
Given problem situations, the student will select and use appropriate operations to solve problems and justify the choice of operations.
Better Lesson
Better Lesson: Wanted: Runaway Number
SWBAT describe numbers using base ten language, models and number charts.
Mangahigh
Mangahigh: Number: Choose the Correct Operation
Determine the correct operation to complete the expression.
AAA Math
Aaa Math: Order of Operations
This game helps students practice using the order of operations. A percent score of the answers students have correct is displayed, as well as running totals of correct and incorrect answers.
Mangahigh
Mangahigh: Number: Use Parentheses
Solve problems using parentheses to follow the order of operations.
Math Playground
Math Playground: Make a Number
Make the target number using four cards and four operations in this interactive game.
Mangahigh
Mangahigh: Number: Multiply With Fractions
This site provides students practice with the concept of fraction multiplication. Students can learn about the topic by completing an interactive tutorial. Students can then take a ten question timed test to practice the skill.
Math Drills
Math Drills: Mixed Operations Math Worksheets
Download these worksheets to sharpen your operations skills. Sheets focus on addition, subtraction, multiplication, division, mixed operations, input/output tables, the order of operations, and operations in other base number systems.
McGraw Hill
Glencoe: Self Check Quizzes 1 Order of Operations
Use Glencoe's randomly generated self-checking quiz to test your knowledge of order of operations. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It" button...
McGraw Hill
Glencoe: Self Check Quizzes 2 Order of Operations
Use Glencoe's randomly generated self-checking quiz to test your knowledge of the order of operations. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It"...
CK-12 Foundation
Ck 12: Elem Math: Adding and Subtracting Missing Number
[Free Registration/Login may be required to access all resource tools.] The resource is a video showing students how to find a missing number in a multi-step addition and subtraction problem using inverse operations. Adaptive practice...
K-5 Math Teaching Resources
K 5 Math Teaching Resources: Make One [Pdf]
Project this slide to encourage students to find how many equivalent fractions are equal to ONE.
CK-12 Foundation
Ck 12: Arithmetic: Products of Three Fractions
[Free Registration/Login may be required to access all resource tools.] In this lesson students find the product of three fractions multiplied together. Students examine guided notes, review guided practice, watch instructional videos...
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Matrix Row Operations
Find a quick, concise explanation of the three basic matrix row operations. Examples are given and clearly explained for each of the operations: switching rows, multiplying a row by a number and adding rows/multiples of rows.
PBS
Pbs Kids Afterschool Adventure!: Operation: Number Power Activity Plan
In this week's Afterschool Adventure, children will use number powers to solve problems and save the day! They will use grouping power to save a parade, skip counting power to catch a pie-snatching thief, and speed counting and place...
PBS
Pbs Kids Afterschool Adventure!: Operation: Shape It Up Activity Plan
Get your spy glasses ready! In this weeklong adventure, children will explore shapes and their attributes and use this knowledge to decode a secret message. Children will learn about two-dimensional (flat) and three-dimensional (solid)...
PBS
Pbs Kids Afterschool Adventure!: Operation: Adding Up, Taking Away Activity Plan
In this week's Afterschool Adventure, children will practice and explore strategies for solving addition and subtraction problems, such as using counters and rulers, performing mental math, and drawing pictures. As children encounter...
PBS
Pbs Kids Afterschool Adventure!: Operation: Shape Hunt Activity Plan
Calling all Shape Detectives! In this weeklong adventure, the children will explore and search for basic shapes as they go on a shape hunt. They will describe, match, sort and compose a variety of two-dimensional shapes, and create a...
Other
The Invasion of Norway (Operation Weserubung)
A detailed account of the invasion of Norway which consisted of a number of echelons: Tanker, Export, Warship, and the Transport Echelon.
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