Curated OER
Tens and Ones
In this place values worksheet, learners use the cubes to complete the tables. Students complete the tables based on place values in the tens and ones.
Curated OER
Naming 3-D Figures
In this 3-D figure worksheet, students name a set of 4 figures: cylinder, cube, sphere and rectangular prism. An answer key is included.
K12 Reader
Using Arrays for Multiplication
Using arrays for multiplication is the subject of a two-part reading comprehension activity that asks kids to first read a short passage about arrays and then to respond to a series of questions based on the text.
K12 Reader
Shapes on a Plane
Geometric shapes are the focus of a comprehension exercise that asks readers to examine a short passage about planes, circles, triangles, and rectangles, and then to respond to a series of questions about the article.
Cornell University
Scaling Down: Effects of Size on Behavior
Two activities explore the concept of size, especially small sizes down to the nano. Scholars practice determining volume, mass, and density and calculate exponential increases and decreases. They then predict and test the effect of size...
Teach Engineering
What a Drag!
Stop and drop what is in your hand! Pupils investigate how form effects drag in the 12th part of a 22-part unit on aviation. Groups create equally weighted objects and determine which one falls the fastest by collecting data.
Polar Trec
Nature's Density Column
Nature provides density columns in the polar regions that provides food for many animals. Young scientists build their own density columns with water in order to answer analysis questions. Through a slideshow presentation, scholars...
Curated OER
Basic Probability
Students explore basic probability. In this Algebra II/Geometry lesson plan, students use modeling to solve basic probability problems involving real-life applications.
Curated OER
Roll Me Some Factors
in this factors game worksheet, students follow a set of instructions to play a factors game, then answer 2 related questions. A reference web site is given for additional activities.
Curated OER
Spatial Relations - Week 9
In this spatial relations worksheet, students solve three-dimensional problems. They find the total number of triangles in a given figure, the number of line segments that endpoints and use integer points to solve two problems. This...
Curated OER
Geometric Solids
Fourth graders examine the properties of geometric solids. Given geometric figures, they brainstorm observations. In groups, 4th graders identify solids and discuss the physical properties. Each student creates a Venn diagram and...
Curated OER
Optical Illusions with Geometry
For this optical illusions worksheet, students try to draw the illusion asked and discuss more illusions with their classmates. Students answer 4 problems.
Curated OER
Multiplication Boxing Game
In this multiplication boxing game, 4th graders play a dice game in small groups, writing the number rolled into the boxes, then multiplying and adding to get the highest score.
Curated OER
Add it Up
In this fraction activity worksheet, students play a game that require them to add using fractions and mixed numbers. Students respond to 3 questions regarding the problem solving skills used in the game as well.
Curated OER
Linear and Non-Linear Equations
Young scholars study linear and non-linear equations. After a teacher demonstration, they use calculators to solve and graph equations. They distinguish the difference between linear and non-linear equations.
Curated OER
Simplifying Roots
In this simplifying roots worksheet, students simplify given roots and express them in terms of exponents. Explanations and examples are provided. This three-page worksheet contains ten problems.
Curated OER
Identifying and Classifying Solid Figures
Students identify solid figures. In this classification lesson, students recognize and name solid figures. Students identify which figures contain polygons and rectangles. Students practice counting vertices, faces and edges.
Curated OER
Zero Subtraction Games
In this zero subtraction games worksheet, 3rd graders play two games using dice, starting with a given number of points, subtracting a number after each roll and recording the score until the winner gets zero.
Curated OER
Multiplication Bingo
In this multiplication bingo learning exercise, 5th graders roll two dice, then use a factor from the chart, multiply the two factors, find the product on the game board, and win when they have five in a row.
Curated OER
Three-Dimensional Figures
Sixth graders explore three-dimensional objects. Using various objects found in the classroom, they identify faces, edges, and vertices of objects. Students create their own objects. They describe the polydron, telling the faces,...
Curated OER
Find Probability
In this finding probability activity, students use a tree diagram and a grid to discover the probabilities and possible answers. Students answer six problems.
Curated OER
Find Probability
In this probability worksheet, 4th graders answer 6 word problems using a tally chart that contains the results of rolling a dice that has the names of western states on it. They find the median, write fractions that show data, and order...
Curated OER
Exponential Properties
In this algebra activity, students apply the properties of exponents as they solve problems with exponents. They compare ratios and volumes as they relate to each other. There are 5 questions with an answer key.
Curated OER
Centipede's 100 Shoes
Students solve equations with the help of their teacher. In this simple equations lesson, students listen to the story Centipede's 100 Shoes by Tony Ross and use the scenarios given in the book as addition and subtraction problems....