Pennsylvania Department of Education
Thinking About Numbers from 1 to 20
Help your kindergarteners discover new number-sense concepts and to compose and decompose numbers. Though the resource contains no procedural details, the assessment tool (which you can find in the "printer friendly version") has lots of...
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Triangle Inequality
Students discover that the sum of the lengths of any two sides of a triangle must be greater than the third side. They are shown how a triangle is formed using three strips such as that the triangle is seen inside the strips.
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Hands On: Regroup in Multiplication
In this regrouping in multiplication worksheet, students learn to solve the multiplication word problems using the regrouping strategy. Students also use base-ten blocks to solve the problems.
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Junk Yard Math
Third graders explore the process of place value and subtraction through regrouping and borrowing exercises. Several activities using manipulatives are utilized in the activity.
Alabama Learning Exchange
Lining up the Decimals
Fifth graders order decimals from least to greatest and greatest to least. In this decimal order instructional activity, 5th graders complete an online review of comparing 2 digit numbers. Students then complete a decimal order card game...
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My Test Book: Addition and Subtraction
In this online interactive math skills worksheet, students solve 10 multiple choice math problems that require them to add and subtract using 2-digit numbers. Students may submit their answers to be scored.
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My Test Book: Addition and Subtraction
In this online interactive math skills worksheet, students solve 10 multiple choice math problems that require them to add and subtract using whole numbers and decimals. Students may submit their answers to be scored.
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My Test Book: Addition and Subtraction 2
In this online interactive math skills worksheet, learners solve 10 multiple choice math problems regarding 2-digit addition and subtraction. Students may view the correct answers.
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Dinosaur Math
Students read How to Train with a T.Rex and Win 8 Gold Medals and solve math problems. In this dinosaur math lesson, students write a math story to go with the dinosaur story. Students discuss the needed strategies. Students complete a...
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Native American Pebble and Pot Game
Students participate in a game using 12 manipulatives. In this addition and subtraction lesson students play a game originated by the Native Americans and look at a number of items and calculate how many are hidden. Items looked at and...
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Integrated Algebra Practice: Absolute Value Expressions
For this absolute value expression worksheet, students solve 13 multiple choice and short answer questions. Students simplify absolute value expressions by adding, subtracting, and finding the absolute value of rational numbers.
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Using Words to Work Things Out
Students recognize a problem and how to resolve it. In this lesson, students listen to The Hating Book and discuss the events of the story. Students answer comprehension questions and relate to their own experiences. Students role play...
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Let's Do the Wave!
Students distinguish waves from matter, differentiate between transverse and longitudinal waves, use sine curves as representations of transverse waves, label characteristic properties of waves, diagram transverse waves having specific...
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Integrated Algebra Practice: Exponential Growth
In this exponential growth worksheet, students solve 10 multiple choice and short answer problems. Students find the interest of an amount of money given the rate, time, and times compounded.
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Conic Sections
Students explore the different properties of conics. In this algebra lesson plan, students calculate the midpoint of a line, the distances between two points as they get ready to find the focus and directrix in eclipse and other conics....
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The Hurricane
Students analyze three different ways a story is told, determine truth and fiction in each story, and discover and apply techniques to narrate a good story.
Students listen to Bob Dylan's "The Hurricane" and watch the "R" rated movie,...
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Talk it Over and Work it Out!: Compromise
Fourth graders explore, analyze and discuss how to interact with others in ways that respect individual and group differences. They identify and practice the skills used to compromise in a variety of situations. Each students studies the...
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Together Everyone Accomplishes More
Sixth graders investigate time management and relationship strategies to build teams at home and school. They take part in working in teams in a variety of mock situations to strengthen skills of interpersonal relationships. Students...
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The Quest for Magic Minutes
Seventh graders explore ways to manage their time. As a class, they brainstorm time-wasters that keep them from their responsibilities. In teams, they design one time-saver for each time-waster. Afterward, they design a commercial based...
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Butterfly Addition: Color by Numbers
Children learning to add numbers up to 11 develop the strategy of using the larger number as the first addend and counting on from there to find a sum. They define addition and review the meaning of the plus (+) symbol. To practice, they...
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Investigation - The Local Bagel Shop
Sixth graders investigate unit pricing to find which cup of coffee is a better buy. They use ratio and proportions to solve problems involving a change of scale in drawings, maps, recipes, etc. Students determine the unit cost of items...
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Count on Me
Fourth graders use inductive reasoning to find algebraic patterns in geometric figures. They use technology (i.e., calculators, computers) and manipulatives to discover number patterns involving geometric concepts. They solve concrete...
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I am Proud To Be a 2nd Grader
Second graders discuss the need for each one to meet educational expectations. They draw pictures and write a summary to explain important behavior for a 2nd grader. In groups, 2nd graders discuss the importance of following rules, and...
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Tic Tac Toe Do's and Don'ts
Fourth graders listen as the counselor reads statements. They receive a tic-tac-toe worksheet and complete it with two different color crayons. Students look at the overhead projector and check their tic-tac-toe game card. They discuss...