Curated OER
Symmetries of Rectangles
Learners explore mapping a rectangle onto itself using rigid motion concepts, geometric intuition and experimenting with manipulatives in a collaborative task.
Illustrative Mathematics
Is This a Parallelogram?
If both pairs of opposite sides of a quadrilateral are congruent, is the quadrilateral a parallelogram? This task asks learners to determine the answer and to support their answer with a proof. The resource includes a commentary for...
Curated OER
The Ten Numbers Problem
In this algebra worksheet, students are asked to use algebra to solve a word problem. They place numbers from 1-10 on a grid without having consecutive numbers touching. There is an answer key.
Curated OER
SOS Rescue
Here's a 32-count, get-up-and-move line dance done to "A Girl Like Me" by Rihanna. Move left, move right, step kick, clap, pivot and turn. These are some of the moves in this line dance. Make adjustment according to what you learners can...
Curated OER
Spanish Punctuation & Capitalization
Grammar rules in all languages, but that doesn't mean it's the same from English to Spanish. This informational webpage describes the similarities and differences between English and Spanish for the following: periods, commas, question...
Curated OER
Quandaries, Quagmires, and Quadrilaterals
Students classify, flip, slide, and turn a quantity of quadrilaterals.
Curated OER
The Lost Hydroponics Chamber Lesson
Young scholars understand the definition of hydroponics. In this space hydroponics less, students simulate the experiment conducted in space. Young scholars answer questions based on their experiment.
EngageNY
Secant and the Co-Functions
Turn your class upside down as they explore the reciprocal functions. Scholars use the unit circle to develop the definition of the secant and cosecant functions. They analyze the domain, range, and end behavior of each function.
Curated OER
Azimuth and Altitude
Students use a compass and their hands to find positions of stars and planets in the night sky or of the sun during the day.
EngageNY
End-of-Module Assessment Task - Geometry (module 2)
Increase the level of assessment rigor with the test of performance tasks. Topics include similar triangles, trigonometric ratios, Law of Sines, Law of Cosines, and trigonometric problem solving.
EngageNY
Why Call It Tangent?
Discover the relationship between tangent lines and the tangent function. Class members develop the idea of the tangent function using the unit circle. They create tables of values and explore the domain, range, and end behavior of the...
Curated OER
Zoology Word Search Puzzle
In this literacy worksheet, students practice looking for the words that are related to the idea that is focused upon in the sheet. The skill of spelling is used and vocabulary increases.
Curated OER
Mathematics in Art?
Fifth graders view prints of M.C. Escher's work. They look at examples of geometric figures and polygons and discuss places they have seen them. Students create their own tessellations. They write a report about the process they used in...
Curated OER
Angles Identification
In this assignment, math whizzes identify angles as either being obtuse, acute, right, or straight. Students identify six angles. The publisher states that this is designed with CCSS.Math.Content.MD.6 in mind, but it really does not ask...