Curated OER
Measurements
Seventh graders solve word problems involving real world situation. In this geometry lesson, 7th graders solve problems related to volume. They apply the formulas taught in geometry.
EngageNY
Congruence Criteria for Triangles—SAS
Looking for a different approach to triangle congruence criteria? Employ transformations to determine congruent triangles. Learners list the transformations required to map one triangle to the next. They learn to identify congruence...
Curated OER
Polynomials
Eighth graders investigate the concepts and combining them into polynomials. The teacher uses direct instruction for delivery. They can use Algebra to make this lesson hands-on for the benefit of kinesthetic learners.
Curated OER
Operations For Polynomials
Eighth graders investigate how to combine polynomials using different operations. The use of tiles is done in order to accommodate those who are kinesthetic learners. The sequencing of the lesson is easy to follow.
Curated OER
Can you Find the Expression
Students collect data from measurements and weights for this experiment. In this algebra lesson, students analyze graphs they create form their data to find the expression representing the data. They label which graph provided the best...
Curated OER
Subtraction with Counters
First graders practice subtraction with manipulatives. For this subtraction lesson, 1st graders use M&M's to count and then take away. They write number sentences to match their subtraction problems.
Curated OER
From Playing with Electronics to Data Analysis
Students collect and Analyze data. For this statistics lesson, students identify the line of best fit of the graph. They classify lines as having positive, negative and no correlation.
Curated OER
Lines of Symmetry
Fifth graders explore the concept of symmetry using lines drawn through different shapes. The worksheet that is included in the lesson should be used to chart the lines of symmetry for the different shapes drawn.
Curated OER
The Rabbit Problem
Pupils notice a number pattern in the book The Rabbit Problem by Emily Gravett. In this number pattern lesson, students represent and describe numbers appropriate to their grade level.
Curated OER
Why can't We Use SSA to Prove Triangles Congruent?
Students investigate triangles and congruences. For this geometry lesson, students differentiate between inductive and deductive reasoning. They differentiate between similar and congruent triangles.
Curated OER
Exploring Trigonometric Ratios
Students identify the ratios of trig functions. In this trigonometry lesson, students construct triangles and use it to derive the values of sine, cosine and tangent. They use Cabri software to create the visual of the identities.
Curated OER
Orthographic Drawing
Students investigate orthographic drawings. In this geometry lesson plan, students identify properties of three dimensional drawings in space. They solve problems using volume and area formulas.
Curated OER
What Happened to the Mean and Median
Students find the mean, median and mode. In hs statistics lesson, students collect, plot and analyze data. The identify the effect the central tendency have on the data and line.
Curated OER
CEEnBoT Stories
Students identify the slope of a line as negative, positive, zero or undefined. In this algebra instructional activity, students identify the distance versus the time using graphs of linear equation. They use the robot and the...
NTTI
I'll Halve S'more Please!
There is a lot to learn about fractions, and this is a fun way to do it! Individuals participate in a Cyberchase activity to describe a fraction in terms of sharing parts of a whole. They determine the meaning of the parts of a fraction,...
Curated OER
Counting to One Hundred
Students practice their oral counting skills using a hundreds chart and pennies as manipulatives.
Curated OER
Beat the Wheel
Young scholars recall basic multiplication facts by writing answers on a wheel form, competing against other teams to finish the wheels. They review multiplication facts on a Spinning Wheels Web Lesson.
Curated OER
What's My Ratio?
Young scholars investigate ratios of various objects. In this ratios of various objects lesson, students draw pictures on graph paper and then dilate or shrink the image. Young scholars determine the ratio of their...
Curated OER
Elapsed Time Two
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...
Curated OER
Algebra/Geometry Institute: Area, Circumference, Perimeter
Students solve area problems. In this area, circumference, and perimeter lesson, students solve area and perimeter problems using standard and metric units of measure. They identify the best customary unit of measure for a...
Curated OER
Dream Bedroom Floor Plan
Students construct using Cabri software. In this geometry instructional activity, students convert between units and apply the correct measurements to build objects. They create the room virtually and manipulate the shapes to the desired...
Curated OER
Summer Fun Activity: Dream Vacations
Students can turn the block area into a travel agency. In this early childhood problem solving lesson, students use creative-thinking and language skills as they design a play environment.
Curated OER
Area Explorations
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...
Curated OER
Tracking Your Favorite Web Sites
Ninth graders track the hit count on their favorite web sites. For this Algebra I lesson, 9th graders record the number of hits on their favorite web site for twenty days. Students explore the data to determine if the...