Curated OER
The Number Line
Eighth graders investigate the order of numbers and how they are located on the number line. They also review the symbols used to compare quantities in order to decipher simple expressions and graph them on the numberline.
Curated OER
Addition and Subtraction Word Problems 2
In this math review instructional activity, students solve 22 questions that require them to use their addition and subtraction skills to solve word problems.
Curated OER
Addition and Subtraction Word Problems
In this math review activity, learners solve 22 questions that require them to use their addition and subtraction skills to solve word problems.
Alabama Learning Exchange
Three in a Row Calendar Game
Learners explore a calendar. In this calendar and math instructional activity, students view a video clip about using a calendar. Learners participate in a game in which a game board is used to identify days of the week, dates, and months.
Curated OER
Roaming Robot
Look up! Turn left! This activity on giving and following verbal directions will excite your learners. A "finder" leaves the room while you and the class hides an object. When they return, students must use words on the cue cards...
Curated OER
Introduction to the Food Pyramid
Students review information on the food pyramid, either in printed works or on the Internet, to research healthy eating habits.
Curated OER
Writing Equations of Parabolas in Vertex Form
Pupils use their knowledge of the vertex form of a quadratic equation to graph parabolas using a graphing calculator, given a specific move to make. this lesson may be used as a review or as extra practice, in groups or individually.
Curated OER
Measuring Angles
Sixth graders identify and measure right, acute, obtuse, and straight angles. In this geometry lesson, 6th graders review the definition of each angle and are shown examples of each specific angle. Students use toothpicks, gumdrops, and...
Texas Instruments
The Leaning Tower of Pisa
Learners estimate the equation of a line, angle of elevation and depression in this math lesson. They analyze e famous landmark design and make connections to algebra and geometry. They will also generate an equation, model the x and y...
Curated OER
Wrapping It All Up
Through learning how to examine linear, quadratic, and exponential functions, students explore the effects of changes in parameters on the graphs of linear, quadratic, and exponential functions. The lesson is designed to be a...
Curated OER
Midpoint of a Segment
Learners revisit midpoint and segments by graphing on the TI or computer. This activity can be done with pencil and paper, but is more interactive if it is done on a TI-navigator.
Curated OER
Reflecting a Triangle in the Coordinate Plane
Learners explore geometric concepts using technology. They manipulate the TI to find important math topics. This activity requires a TI-84 or higher.
Curated OER
Exploring the Area Under a Curve
Using TI-89, mathematicians explore and investigate Riemann sums to estimate the area under the graphs of intervals by drawing and illustrating rectangles. They review and practice the concepts of summation notation and area formulas to...
Curated OER
Visual Fractions
Leanrers observe models of fractions and use a calculator to represent numbers as decimals, fractions, and percents. They participate in calculator activities to view different representations of the same number.
Curated OER
New Ways to Measure
Students recognize that measuring tools can come in many different shapes and sizes. In this early childhood math activity, students develop creative-thinking, math, and social skills as they use nontraditional measuring tools.
Curated OER
Cell Phone Range
Here is a 15 minute activity that can be used as review, a warm, or as a quick example of how to relate functions to the real world. Learners complete an application activity and draw conclusion about functions then discuss open and...
Curated OER
How Big is it?
Students review the units of the metric system, convert from the US system of units of measure to the metric system, and estimate measures before converting between the two systems of measurement.
Texas Instruments
Areas of Regular Polygons and Circles
Learners explore area of polygons and regular polygons in this math instructional activity. They calculate the area of several polygons using Cabri Jr. and analyze shapes and write formulas to solve for the area.
Curated OER
A Triangle Expansion
Students review the foil method used to multiply two binomials. In this lesson on evaluating algebraic expressions, students are able to identify the coefficient in an algebraic expression, "act out" the foil method of multiplying...
Curated OER
Lost Treasures of Tibet: Mandalas
Young scholars examine the history of mandalas from Tibet. After reviewing the Designing a Mandala handout, they use geometric symmetrical shapes to create their own examples. Next, they write poems or essays and explain the meaning of...
Curated OER
Graphing Rational Functions
Learners complete an activity, included, of the information on asymptotes and intercepts. They also solve and complete eight questions on graphing rational functions, file included. Finally, pupils summarize vertical asymptotes,...
Curated OER
Brute Force and Other Algorithms
Students discuss why it can be difficult to solve word problems. For this algorithm lesson, students review better methods to outline word problems and solve the problem of the Ice Cream Stands. They discuss how the name Brute Force...
Curated OER
Costly Calculations Game Show
Students compete in an imaginary game show, using an imaginary calculator that only has a few select keys: 2, 6, and the addition, subtraction, division, and multiplication keys. Using only these keys, students are prompted to come up...
Curated OER
Where Will You Go?
Fifth graders research and plan an imaginary vacation. In this travel planning lesson, 5th graders work in pairs to use an atlas, calendar, review airplane schedules, encyclopedias, magazines, and the Internet to research information...