Curated OER
Stop Signs, Musical Notes, Letters & Logos: Designing Symbols
Students develop an awareness of environmental print, such as signs, logos, brand names, and other print and non-print items that the children see and read in their neighborhood each day. They then engage in active problem solving as...
Missouri Department of Elementary
Bursting Stereotypes
Balloons take on the role of stereotypes in an activity that asks high school freshman to generate a list of different adjectives that are frequently used to describe men and women. Then then attach a stereotypical label to a balloon and...
Curated OER
Strategic Games Y1: Nim
First graders play Nim online to practice problem solving skills and strategies.
Curated OER
Addition Practice
In this addition worksheet, students solve and complete 5 different problems that include working backwards to get their answer. First, they use the strategy of working backwards to fill in the missing values on each mobile shown. Then,...
Curated OER
The School Store
Students choose between the operations of addition or subtraction to solve a real life problem. In this addition and subtraction instructional activity, students make a chart of items sold in the school store. Students then work in teams...
Illustrative Mathematics
Voting for Two, Variation 4
After elections, the total amount of votes is not specified but the ratio of votes is. Your learners' job is to determine the fraction of votes John received above half of all votes. The problem can be solved abstractly or by other...
Curated OER
Three Little Kittens: Addition Booklet
Students explore math problem solving strategies while reading a nursery rhyme. In this addition lesson, students learn math skills such as solving simple equations, graphing data and extending patterns while reading The Three Little...
Curated OER
Pigs, Goats and Sheep
Student are able to devise and use problem solving strategies to explore problems systematically and mathematically. They also form and solve various types of equations. This instructional activity requires some prior knowledge of...
Curated OER
In the Bag!
Students calculate how many quarters are in a $1,000 bag (after learning the dollar value of filled coin bags). They explain their problem-solving strategy using pictures, numbers, equations, and/or words.
Missouri Department of Elementary
Respect for Self and Others—Giving and Getting the Big R
Tween find out what it means to give and get respect. After reviewing the Recipe for Relationships studied in a previous lesson, groups create a dramatization of two-minute scenario in which an individual behaves inappropriately in a...
Missouri Department of Elementary
Origins: A Simple Word Game For Use In Human Relations Trainings
Words can hurt. Words may not break bones but they can break a heart. An activity focused on the meaning of and the history of some often heard words and phrases is designed to raise awareness of the importance of choosing words...
Missouri Department of Elementary
Color Your Community
Eighth graders work together to come up with a topic for a service learning project that engages all members of the school community. Groups then develop a dialogue and visit other classrooms to encourage other students to participate....
Curated OER
5c And 9c Stamps
Fifth graders devise and use problem solving strategies to solve a post office math problem. They describe what it means for a sequence to carry on infinitely, identify patterns in linear combinations of numbers, and discuss the amounts...
Curated OER
Negotiating And Resolving Conflict
Students study the art of negotiation and review problem-solving strategies. They use this information to solve problems that relate to school, United States, and world issues.
Curated OER
Solving Right Triangles
Students investigate the basic trigonometric functions. In this geometry/trigonometry lesson, students explore strategies to solve right triangles using basic trigonometric functions. The lesson includes an application...
Curated OER
Tax, Tip and Discount Word Problems
Students solve problems involving tax, tips and discounts. In this algebra lesson, students convert between percents and decimals. They calculate commission using conversion from percents and fractions.
Curated OER
Problem/solution
Students examine presentations of problems and reaching solutions in literature. In this writing skills instructional activity, students read "The Three Little Pigs," and respond to several discussion questions about plot, characters,...
Curated OER
Choose a Method
In this choosing methods to problem solve worksheet, learners use a chart, draw pictures, and ring sets to find the answers. Students solve six problems.
Curated OER
Mixture Problems
Ninth graders explore the concept of mixture problems. In this mixture problem lesson, 9th graders use beads to resemble liquids. Students mix different amounts of beads to create different percentages of mixtures.
Curated OER
Courts and Bounds
Students relate what they know about boundaries on sports courts to explore range of space. In this domain and range lesson, students identify numbers needed to calculate ranges and use the problem solving strategy of making a table.
Helping with Math
#9: Solving Equations (1 of 2)
Twelve very simple equations are presented for learners to solve. What is the value of x? What is the value of n? Individuals apply operations to find the answers. You will find the final answers by clicking on the appropriate box at the...
Curated OER
Answer Match
In this addition and subtraction practice worksheet, learners solve 26 problems that require them to add and subtract using 3-digit numbers. Students match the problems that have the same sums and differences.
Curated OER
My Test Book: Addition and Subtraction
In this math skills learning exercise, students solve 10 multiple choice math problems that require them to use the addition and subtraction skills. Students may view the correct answers.
Curated OER
Subtraction-There's Got to be An Easier Way!
Third graders observe and demonstrate a variety of problems involving subtraction problems using mental math strategies. They discuss the base ten system and the basic concept of subtraction, and complete a variety of activities...