We found 58,164 reviewed resources
Blue Man Group Learning Lab
3rd - 12th CCSS: Designed
New ReviewThe Blue Man Group, three bald performance artists painted blue, offer lessons designed to engage, intrigue, and excite the imaginations of all ages of learners. Groups craft a trickster tale, invent melodious mathematical instruments,...
Four‐Leaf Clover: Practice Subtraction
1st - 2nd CCSS: Designed
New ReviewScholars demonstrate their proficiency in subtracting one-digit numbers and color squares a specific color depending on whether their resulting values are one, two, or three. A completed practice page shows a festive four-leaf clover!
Which Sweet Heart Candy Is the Best Deal?
5th - 8th CCSS: Designed
New ReviewGet the most Valentine's candy for your money with a fun math activity! After examining three deals for buying candy hearts in bulk, young mathematicians decide which deal is the best and use bar graphs to demonstrate their claim. They...
Valentine’s Counting and Color Sorting Activity
Pre-K - 1st CCSS: Adaptable
New ReviewReinforce the concept of one-to-one correspondence with a Valentine's Day-themed counting and color sorting activity. Scholars sort foam hearts by color—red, orange, yellow, green, blue, and purple—then count and place them on a number...
Classifying Polygons: Lesson
4 mins 4th - 8th CCSS: Adaptable
New ReviewFor your eyes only: classify the names of polygons. After providing the definition of a polygon, the video introduces the two major classifications of polygons, concave and convex. The segment of a larger playlist on geometry continues...
Classifying Triangles: Lesson
5 mins 4th - 8th CCSS: Adaptable
New ReviewThat's correct, it is right and scalene. The video introduces the two methods for classifying triangles, sides, and angles. A resource in the playlist for basic geometry provides the definitions for each of the classifications.
Classifying Angles: Lesson
3 mins 4th - 8th CCSS: Adaptable
New ReviewIt's time to put the angles in place. Using diagrams, the video presents the basic definitions of the four classifications of angles. The segment in an informative playlist on basic geometry also provides informal descriptions of the...
Measuring Angles: Lesson
5 mins 4th - 6th CCSS: Adaptable
New ReviewDevelop a degree of measurement. With the aid of a protractor, the video shows how to measure angles. The segment of a larger playlist on geometry basics points out that it is possible to start at a value other than zero when measuring...
Measuring Distances: Lesson
4 mins 5th - 8th CCSS: Adaptable
New ReviewLet's rule the coordinate plane. By reviewing the marking on rulers, the video discusses how to determine the measurement between two points. The resource, a portion of a basic geometry playlist, determines the length of a side of a...
Basic Geometric Definitions: Lesson
6 mins 4th - 8th CCSS: Adaptable
New ReviewBuild up the basics of geometry, one point at a time. The segment in an extensive playlist on basic geometry provides the definitions of the essential building blocks of geometry. Using drawings, the video shows examples and descriptions.