EngageNY
Calculating Probabilities of Compound Events
Use tree diagrams with multiple branches to calculate the probabilities of compound events. Pupils use tree diagrams to find the sample space for probability problems and use them to determine the probability of compound events in the...
Curated OER
Data Analysis, Probability, and Discrete Mathematics: Lesson 4
Eighth graders investigate the concepts of probability while performing data analysis. They apply statistical methods in order to measure or predict some possible outcomes. The information is collected and graphed, 8th graders analyze...
EngageNY
Chance Experiments
Class members are introduced to probability using terms such as impossible, unlikely, likely, and certain. Numbers between zero and one are associated with the descriptions of probability. Pupils find the likelihood of chance experiments...
EngageNY
Modeling with Polynomials—An Introduction (part 1)
Maximizing resources is essential to productivity. Class members complete an activity to show how math can help in the process. Using a piece of construction paper, learners construct a box with the maximum volume. Ultimately, they...
EngageNY
Distance and Complex Numbers 2
Classmates apply midpoint concepts by leapfrogging around the complex plane. The 12th lesson in a 32 segment unit, asks pupils to apply distances and midpoints in relationship to two complex numbers. The class develops a formula to find...
EngageNY
When Can We Reverse a Transformation? 2
The second lesson on finding inverse matrices asks class members to look for a pattern in the inverse matrix and test it to see if it works for all matrices. The teacher leads a discussion to refine the process in finding inverses, then...
Equality and Human Rights Commission
Learning area 4: Learn About the Meaning of Community
Scholars examine the jobs found in their community by way of surveying. After collecting data, pupils analyze their findings and share their observations with their peers. A video sparks interest. Two posters motivate participants to...
EngageNY
Between-Figure and Within-Figure Ratios
Tie the unit together and see concepts click in your young mathematicians' minds. Scholars apply the properties of similar triangles to find heights of objects. They concentrate on the proportions built with known measures and solve to...
EngageNY
The Definition of Sine, Cosine, and Tangent
Introduce your classes to a new world of mathematics. Pupils learn to call trigonometric ratios by their given names: sine, cosine, and tangent. They find ratios and use known ratios to discover missing sides of similar triangles.Â
EngageNY
Drawing a Conclusion from an Experiment (part 2)
Communicating results is just as important as getting results! Learners create a poster to highlight their findings in the experiment conducted in the previous lesson in a 30-part series. The resource provides specific criteria and...
EngageNY
Construct an Equilateral Triangle (part 1)
Drawing circles isn't the only thing compasses are good for. In this first installment of a 36-part series, high schoolers learn how to draw equilateral triangles by investigating real-world situations, such as finding the location of a...
EngageNY
Systems of Equations
What do you get when you cross a circle and a line? One, two, or maybe no solutions! Teach learners to find solutions of quadratic and linear systems. Connect the visual representation of the graph to the abstract algebraic methods.Â
Curated OER
Penny's Pizza
Students develop a list of possible outcomes as a method of finding probability related to a pizza statistics problems. They read the problems together as a class, brainstorm ways to solve the problem, and in partners solve the pizza...
Curated OER
Tree Diagrams
In this tree diagrams worksheet, students solve and complete 10 different problems that include creating tree diagrams. First, they toss a coin and roll a die simultaneously to determine the outcomes with a tree diagram. Then, students...
Curated OER
Unit 10 Section 2: Finding Outcomes With Two Experiments
In this experiment worksheet, 5th graders study 5 examples and their outcomes. Students then respond to 8 questions, completing the responses to outcomes and probability.
Curated OER
Finding Probability
In this finding probability worksheet, students, with a partner, problem solve and calculate the answers to seven mathematical equations involving probability.
Curated OER
Find Probability
In this finding probability worksheet, students use a tree diagram and a grid to discover the probabilities and possible answers. Students answer six problems.
National Council of Teachers of Mathematics
Is It Fair?
In this probability instructional activity, learners answer nine questions about the fairness of games. Students determine if a game is fair or not. They list outcomes and find ones' chances of winning.
Curated OER
Genes at Work
Students explore and discuss genetics stories and answer questions about genetic outcomes of offspring. In this genetics instructional activity, students read genetics stories on a web site. Students use a chart to answer questions...
Curated OER
Probability
In this probability worksheet, students solve and complete 16 various types of problems related to statistics. First, they determine the probability of the statistics that are true as shown. Then, students find the conditional...
Curated OER
Finding Equations
Learners make equations from everyday data. They create a graph from the equations. Students predict and analyze the results. Learners complete the second scenario on their own and turn in their handout.
Curated OER
Casting a Wary Eye?
Help learners examine racial profiling of Arab-Americans and Middle Eastern Americans in the wake of the September 11, 2001 terrorist attacks. They will be asked to look at beliefs, actions, and behavior towards this group of people...
Curated OER
Take Action Haiti
Using an online internet simulation, learners will role-play various members of a family living in rural Haiti. The objective is to increase global awareness by requiring them to consider poverty as an obstacle to education in Haiti....
Willow Tree
Simple Probability
The probability of learning from this lesson is high! Learners calculate probabilities as numbers and as decimals. They see how to use a complement to find a probability and even try a simple geometric probability problem.