Curated OER
Graphing Systems of Inequalities
Solve equations and graph systems of inequalities. Designed as a lesson to reinforce these concepts, learners revisit shading and boundaries along with solving linear inequalities.
Curated OER
Compound Inequalities and Graphing
Put geometry skills to the test! Learners solve compound inequalities and then graph the inequalities on a coordinate plane using their geometric skills. They identify the slope and y-intercept in order to graph correctly. I like this...
Roald Dahl
Matilda - Arithmetic
Mr. Wormwood, one of the characters in Roald Dahl's Matilda, is not the most trustworthy of characters. Have student groups take on the roles of car salespeople and play a game to see who can make the most profit by selling...
Curated OER
Inverses as a Form of Undoing
Middle schoolers use inverse operations to solve two-step equations. They study a story problem about inverse operations, watch a video about the problem, and complete a handout for the inverse problem. Pupils finish with two...
American Statistical Association
Scatter It! (Using Census Results to Help Predict Melissa’s Height)
Pupils use the provided census data to guess the future height of a child. They organize and plot the data, solve for the line of best fit, and determine the likely height and range for a specific age.
American Statistical Association
Step into Statastics
Class members study the size of classmates' feet and perform a statistical analysis of their data. They solve for central tendencies, quartiles, and spread for the entire group as well as subgroups. They then write a conclusion based on...
EngageNY
When Can We Reverse a Transformation? 1
Wait, let's start over — teach your class how to return to the beginning. The first lesson looking at inverse matrices introduces the concept of being able to undo a matrix transformation. Learners work with matrices with a determinant...
West Contra Costa Unified School District
Particle Motion
Derivatives are useful for many things — they can even keep track of particle motion. An informative lesson plan provides an introduction to the idea of the second derivative in particle motion. Class members determine the...
Curated OER
A Weigh we Go!
Here are some cross-curricular activities whil should help your kids understnad weight measurements and grammar. In this grammar and math lesson, learners read the book Skittles Riddles and practice counting and balancing skittles. They...
Willow Tree
Number Properties
The number of basic algebraic properties can become overwhelming for learners. A lesson plan explains and gives examples for all the basic algebraic properties. The resource is perfect to use as a way for pupils to...
Illustrative Mathematics
What’s Missing?
Now you see them, now you don't! This fun peek-a-boo activity engages young mathematicians in developing their ability to compose and decompose numbers. After being presented with a series of counters, children close their eyes while the...
Curated OER
Using Part To Whole
Students engage in a math lesson that is concerned with developing problem solving skills. They emphasize the cognitive reasoning of seeing parts as pieces to a whole. Writing is integrated into a cross-curricular study of math.
Curated OER
Ravishing Rings (Multiplication with a Snack)
Learners understand multiplication through the use of snack manipulatives. In this multiplication lesson, students solve a multiplication problem using pretzels and then create and answer original problems. Learners analyze how they got...
Curated OER
Time for a Plumber!
Fourth graders compare amounts of time in seconds, minutes and hours. In this multiplying and comparing time lesson, 4th graders problem solve a plumbing problem scenario to find which amount of time is the least. Students...
Curated OER
Writing Equations From a Story
Students write an equation from a story problem. In this algebra lesson, students solve liner equations they have created from a word problem. They read the problem and identify important words as they solve the equation.
Curated OER
Writing Equations from a Story
Students write an equation from a story problem. In this algebra lesson, students solve liner equations they have created from a word problem. They read the problem and identify important words as they solve the equation.
Curated OER
Swimmy's Friends
Students solve problems using various strategies. In this problem solving lesson, students read the book Swimmy by Leo Lionni. Students make fish swimming patterns, measure how many goldfish crackers it takes to make a handprint and...
Curated OER
Rates And Unit Price
In this rates and unit price worksheet, students problem solve and calculate the answers to ten word problems and mathematical equations dealing with ratios, proportion and missing values.
Curated OER
Finding Fractional Parts Of A Set
In this finding fractional parts of a set worksheet, students, working with a partner, problem solve seven word problems and equations involving fractional parts.
Curated OER
Making Money and Spreading the Flu!
Paper folding, flu spreading in a school, bacteria growth, and continuously compounded interest all provide excellent models to study exponential functions. This is a comprehensive resource that looks at many different aspects of...
Curated OER
Using Multiplication to Solve Word Problems
Learners explore math functions by solving word problems in class. In this multiplication lesson, students utilize colored cubes and base blocks to visualize multiplication problems. Learners identify the multiplication values within...
Curated OER
Analyzing Problem Solving-3
In this elementary math worksheet, students read the word problems and figure out what kind of number sentence is used to solve the four questions.
Curated OER
Analyzing Problem Solving-5
In this elementary math worksheet, students read the word problems in order to write the appropriate number sentence and solve the 4 questions.
Curated OER
Measurement and Problem Solving
Students solve problems using a calendar. In this calendar instructional activity, students complete a worksheet of math story problems. Example problems are provided.