Curated OER
Algebra Match
Twelfth graders identify the parts of an algebraic equation. They consider the many uses of algebra in daily life. They play a game, Algebra Match, where student pairs work to solve equations listed on index cards.
Curated OER
Angles
Fourth and fifth graders investigate angles and name them according to the criteria for obtuse, acute, and right angles. They examine a human-made yarn pattern on the floor of their classroom and identify angles, vertices, and types of...
Utah Education Network (UEN)
The Angle Tangle
Fourth and fifth graders identify three types of angles, recognize that angles are measured in degrees, measure angles using protractors or angle rulers. They classify angles as a class, classify angles on pattern blocks, and complete a...
Curated OER
Algebraic Processes And Its Connections To Geometry
Youngsters explore number patterns within a Hundreds Chart. They discover six specific patterns from six teacher-directed rules in cooperative groups and describe in words ONE of the three patterns in their Learning Logs. They prove for...
Mathematics Assessment Project
Estimating Length Using Scientific Notation
Would you rather have a million dollars or 1 x 10^6 dollars? To find the answer to this question, class members first complete an assessment task converting numbers between decimal notation and scientific notation. They then take part in...
Mathematics Assessment Project
Matching Situations, Graphs and Linear Equations
What do guitars, candles, and helicopters have in common? They're all in this resource. Learners complete an assessment task to determine the amount of profit made in a guitar class based on given information regarding variable...
Curated OER
Counting Coins
Second graders identify a quarter, dime, penny, nickel, and dime. They match the coin with it's monetary value, collect data on excel spreadsheet, and create a graph in Excel. Students participate in group activities.
Curated OER
Pythagorean Theorem by Graphic Manipulation
There are many different ways to show a proof of the Pythagorean Theorem. Here is a nice hands-on paper cutting activity that shows a graphic representation. You can even challenge your young Pythagoreans to come up with their own...
Curated OER
Discovering New Units
Young scholars use Cuisenaire rods to explore common denominators. In this fractions lesson, students build Cuisenaire representations of fractions, then find their equivalent counterparts to find the common denominator.
Math Can Take You Places
Picture This
Engage scholars in a ratio lesson that employs real-world scenarios. Learners will compare the length and width of pictures and use a table to identify ratio patterns. They watch "Math Can Take You Places" and discuss jobs that use math...
Workforce Solutions
Miniature Gulf Coast Project
Scholars show what they know about data collection and analysis with an activity that examines a smaller population of Houghton, Texas. Independently or in pairs, learners identify their research question, gather, graph, and analyze...
Curated OER
Decimal Notation for Pennies and Dimes
Second graders write money in decimal form. In this money lesson, 2nd graders discuss the value of coins and find the placement of the decimal in writing the amount. They find the fractional parts of coins in a dollar.
Curated OER
A Trip to Wonderland: The Nursery "Alice"
Primary learners explore elements of wonder in The Nursery "Alice" by Lewis Carroll. They analyze the plot point after listening to the text. Next, they describe the imagery in various works of children's literature using the given links...
Improving Measurement and Geometry in Elementary Schools
The Sum of the Interior Angles of a Polygon
Junior geometers discover that polygons can be decomposed into triangles and that the number of triangles can be determined by a rule. Note that the Geometer’s Sketchpad® software is required to carry out all components of this...
Curated OER
Introducing the Concept: Rates
Sixth graders explore rates as a specific type of ratio, using visual examples of unit rates and unit prices to increase comprehension. They also practice solving problems that are modeled by the instructor. The well-scripted lesson is...
Curated OER
Analyze This
Students gain practice in the analysis of various types of graphs common in daily life. These examples often use graphic images like charts, graphs, tables, and pictures to supplement learning.
Curated OER
Communicating with "I Messages", Part 2
Third graders listen to ways they share their feelings with others. After brainstorming situations where "I messages" would be appropriate, pairs of students write messages from the lists they developed. They discuss how their messages...
Curated OER
Subtraction Shopping
Students subtract two digit numbers. They check each other's answers for accuracy.
Curated OER
Whole Language Approach in Solving Word Problems
Learners explore the concept of word problems. In this word problems lesson, students read a version of the Three Little Pigs. Learners discuss what math vocabulary words such as 'in all' and 'many more' meant in the story.
Curated OER
Probability With a Random Drawing
Students define probability, and predict, record, and discuss outcomes from a random drawing, then identify most likely and least likely outcomes. They conduct a random drawing, record the data on a data chart, analyze the data, and...
Curated OER
Tessellations: Geometry and Symmetry
Students examine tesselllations and their geometric properties. They have a better knowledge of polygons, can identify types of symmetry in tessellations. Also students use visulization, spatial reasoning, and geometric modeling to...
Curated OER
Temperature Bar Graph
Students explore mean, median and mode. In this math lesson, students analyze temperature data and figure the mean, median, and mode of the data. Students graph the data in a bar graph.
Curated OER
Fractions
Fourth graders define and identify fractions. They draw a fraction with the correct number of equal parts, shade a specified number of parts, and write a fraction based on information from a variety of story problems. Students observe...
Curated OER
Ordinals
Students examine uses for ordinal numbers in calendars, and an ordinal chart. They order ice cream cone cut outs from 1st to 20th and complete a worksheet. (not given)