Arizona Department of Education
Introduction to Integers
Welcome to the backward world of negative numbers. This introductory lesson plan teaches young mathematicians that negative numbers are simply the opposite of positive numbers as they use number lines to plot and compare...
Fraction Bars
Subtraction of Decimals
Here is a fabulous lesson on subtracting decimals with different numbers of decimal places. There are teacher-led activities for learners to engage in, including, modeling decimal subtraction through decimal squares, looking at place...
Curated OER
Measure the Length of an Object
Every measuring job requires a tool, but which is the right one? Scholars read four measuring tasks and select the proper tool for each. Next, they switch the exercise by choosing from a list of measuring tasks given a tool. Note there...
EngageNY
Designing Your Own Game
Your classes become video game designers for a day! They utilize their matrices, vectors, and transformation skills to create and design their own game images. The complex task requires learners to apply multiple concepts to create their...
SeaWorld
How Big is a Blue?
Whales are all big, but some are larger than others! Kids will love sorting the 10 whale species by size at their desk (whale cut-outs provided). Next, use a whale rope to visualize how long each of these whales actually is. A large...
Curated OER
Concept: Dependent Events
Middle and high schoolers determine the probability of dependent events. Students compute both compound and simple probability. This four-page worksheet contains six multi-step problems.
Curated OER
School Advisory Panel
How would you choose three students from your class to be on a school panel that would represent a fair and representative view of opinions? This brief activity offers four different sampling methods to choose from and asks for...
Curated OER
Rock On!
Fourth graders make models of igneous, metamorphic, and sedimentary rocks out of different types of candy and cookies.
Curated OER
Reader's Rabbit Math
Students are able to use the Fishing for Numbers game in Reader Rabbit's Math. They are able to select two addends that sum to the given number between 1 and 12. Students work in pairs and go to the computer stations and complete at...
Curated OER
The Ditionary Trick
In this secondary mathematics worksheet, learners investigate a riddle involving the use of the dictionary and subtraction of three digit numbers. The one page worksheet contains one problems with an explanation of why the trick...
Curated OER
Designing Samples/Simple Random Samples
Young scholars consider the advantages and disadvantages of various sampling techniques. They define a simple random sample and identify possible sources of bias in other types of samples. Answer Key included.
Curated OER
Hooray for Hand-Me-Downs!
Youngsters learn how "hand-me-downs" can help save money while practicing math word problems with this fun learning center activity.
Curated OER
Poems Have Shapes, Too!
Students explore the world of geometric shapes by writing poetry. They use the Diamante Poetry worksheet. They select one geometric shape and, using the template, create their own poem.
Curated OER
Subtracting Integers: Math, Physical Education, Dancing, Negative Numbers
Students demonstrate their understanding of positive and negative integers by adding and subtracting. More importantly, students explain why a negative number, subtracted from a negative number, changes the operation.
Curated OER
Sir Cumference and the Dragon Pi
Geometry adventurers study circumference of a circle as they listen to Sir Circumference and the Dragon Pi, by Cindy Neuschwander. In groups, they use string to measure the diameter and circumference of circular objects and...
Curated OER
Unlocking Whole Numbers
Fifth graders investigate three kinds of remainders, use computers and counters division mats to explore equal groups. In pairs, 5th graders solve problems at the computer. Notepad is used by the students to explain symbols, grouping,...
Curated OER
How Big is a Blue?
Students determine the length of different whales using a rope marked off and color coded to each length. They create life-size scale drawings of whales on butcher paper.
Curated OER
Musical Patterns
Students use musical instruments to create simple patterns. They, in pairs, come to the front of the classroom and create a pattern.
Curated OER
Making Money
In this money skills instructional activity, students answer financial questions based on their own money situation. Studetns complete seven pages of related activities.
Curated OER
Math Can Be Electrifying
Students explore how math can be used to calculate and analyze how electricity causes air pollution. Students design a campaign to educate family members on ways they can save electricity. They create a graph that compares two electric...
Curated OER
Friendship Bracelets
Students create friendship bracelets using a circular pattern. In this friendship lesson, students use visual aides such as Kidspiration and use a problem solving method to learn more each other.
Curated OER
Create-A-Town Simulation
Students design and construct a model town. In this community lesson, students will collaboratively build a small town from construction paper and toys.
Curated OER
Which Way Do I Go? (Identifying Angles)
Fifth graders practice the concepts related to finding and identifying different angles. There are examples included in the lesson plan that are useful for the teacher to deliver the lesson plan.