Curated OER
Fraction Decimal Challenge
Pupils explore the concept of fractions and decimals as they try to find as many fractions as possible that are equivalent to .25. Learners use their calculator to take screen shots and send them to the teacher via Ti-Navigator. They...
Curated OER
EASY AS PUMPKIN PIE
Learners demonstrate place values using pumpkin seeds as a math manipulative. They use manipulatives, models, known facts, properties and relationships to explain thinking processes. They estimate the number of seeds in their pumpkin.
Curated OER
Watershed Lesson Plan
Learners are introduced to the concepts of a watershed, stream flow and water quality. This five-day plan is an excellent way to introduce students to the concepts involved. They create their own watershed using a paper bag, water and...
Curated OER
Monkey Subtraction
Students listen to the book Five Little Monkeys Sitting In a Tree, identify written numbers 0-9 and the symbol for subtraction; students subtract two single digit numbers using manipulatives, and recite the corresponding number sentence.
Curated OER
Bubble Festival
Students practice scientific inquiry while learning about bubbles. In this lesson about bubbles, students explore characteristics of bubbles. Students move through nine different "bubble" stations following directions and completing an...
Curated OER
The Mitten
Explore the Ukraine through a reading of The Mitten. Readers will determine the sequence of events, cause and effect, make predictions, and find the main idea of the story. They also use math skills to make charts and graphs. Finally,...
Delaware Math Cadre Elementary Committee
Operations and Algebraic Thinking
How to use the relationship between multiplication and division to solve math word problems is the focus of the lesson presented here. In it, fourth graders work in groups to solve problems posed by the teacher. Then, each group is given...
Curated OER
How Many Ways Can You Count?
Youngsters chorally count to 100 by 1s, 2s, 5s, and 10s, and backwards from 20, using chip markers and a hundreds chart. Includes a printable chart and a teacher checklist for assessing mastery.
Curated OER
"Socrates and the Three Little Pigs" by Mitsumasa Anno
Students gain an understanding of probability and make reasonable estimations.
Curated OER
Number Line Math
Second graders use a number line to practice subtraction. In this subtraction lesson, 2nd graders use a number line to count backwards. Students participate in mad math activities and solve problems.
Curated OER
Maya Math: Addition and Subtraction
Students examine how ancient Maya counted, and practice addition and subtraction using Maya number glyphs.
Curated OER
How Does Kansas Measure Up?
Pupils identify the five main crops of Kansas and crops that are produced in other states. The categorize the types of fruits and seeds of each plant and measure each to compare the length of each.
Curated OER
MATH IS BEAUTIFUL: More And Less
Young scholars use tempura paints and mixing techniques to explore the mathematical concept of ratios in this cross-curricular late-elementary/ealy middle level Math activity. A homework assignment is included.
Curated OER
Two-Dimensional Drawings from Three-Dimensional Objects
Sixth graders identify and draw two-dimensional representations of a three-dimensional object. Students investigate the views of an object and determine that three views are required (front, one side and the top). Students use these...
Curated OER
Pickles
Young learners compare healthy foods to junk foods. They examine the growing process of a vegetable from a seed all the way to maturity. The book, The Magic School Bus in a Pickle is used. Some nice cross-curricular activities in math,...
EngageNY
Writing and Solving Linear Equations
Incorporate geometry into the solving linear equations lesson. Pupils use their knowledge of geometry to write linear equations which reinforces geometry measurement concepts while at the same time providing a familiar context for...
EngageNY
Summarizing a Distribution Using a Box Plot
Place the data in a box. Pupils experiment with placing dividers within a data set and discover a need for a systematic method to group the data. The 14th lesson in a series of 22 outlines the procedure for making a box plot based...
Curated OER
Proving For The Crew
Students write math questions that pertain to the Lewis and Clark Expedition. In this math lesson, students utilize resources in the classroom to help write mathematical questions and answers that relate to the Lewis and Clark...
Curated OER
Whole Numbers
Student are assigned one of the sections on whole numbers. After reviewing the content, they teach their assigned sections to other class mates. They publish their findings on a PowerPoint slide show to use when they teach their section.
Curated OER
Student D
Students are being evaluated on their math skills. In this algebra lesson, students review basic math skills and are being reviewed for leaning skills that may enhance or inhibit their learning skills. They are scored based on a special...
Curated OER
March of the Dividing Ant
Students inspect divisibility rules. In this divisibility rules lesson, students study the relationship between factorization and the divisibility rules for 2, 3, 5, 6, 9, and 10. Students read One Hundred Hungry Ants and A Remainder of...
Curated OER
Leadership Program in Discrete Mathematics
Students, using Pascal's triangle, find the number of items given each day in the song, "The 12 Days of Christmas."
Curated OER
Yummy Apples!
Students discuss apples and how they are grown. They listen as the teacher reads "Apples," by Gail Gibbons. Students discuss the story. They view several different types of apples and compare their characteristics. Students taste several...
Curated OER
A Plane Old Time
Fourth graders become familiar with a chart and use the information to create a flight plan. In this flight plan lesson, 4th graders access background knowledge of the role of flight controllers and the number concepts they...