Curated OER
Everybody Needs a Rock
Students, after making quantitative and qualitative observations of their rocks, construct a Venn diagram or dichotomous key to classify their rocks.
Curated OER
St. Patrick's Day Venn Diagram
In this St. Patrick's day worksheet, students bring to class objects that are green, gold, or shiny. Students sort the items into their groups and then use the worksheet to record the data.
Math Learning Center
Grade 5 Supplement Set A2 – Number and Operations: Primes, Composites and Common Factors
Incorporate riddles into your math lesson by having students make tree factors and determine if the number is a prime or composite. They will also use other clues to find the answer to the riddle while sharpening their...
Math Ocean
Fraction Word Problem Worksheets
There are actually several math topics covered by this set of problems. First is the addition of fractions and mixed numbers with both like and unlike denominators. Nine word problems are provided after some whole class practice.There...
Curated OER
Brain Booster: Telling Time to the Hour and Half Hour
In this daily math problem instructional activity, students complete three activities that help them tell time to the hour and half hour. Students show their work using pictures, numbers, or words and may use cubes, number lines or...
CK-12 Foundation
Ck 12: Parallelogram Classification
[Free Registration/Login Required] Students will use the interactive activity to complete the venn diagram. Click learn more to watch a video and click challenge me to answer a practice question.