PBS
Adding Integers
Your sixth and seventh graders deepen their understanding of a number line and adding integers in this concrete, hands-on activity. Learners play "Warehouse Puzzle" and then discuss their game strategies and the characteristics...
Education Institute
Four Mathematics Lessons for Grade 9
These four lesson plans build algebra skills for working with numbers in exponential form and for examining triangles. Be aware that in the text, scientific notation is referred to as index notation and the laws of exponents as the laws...
Teach Engineering
Light Intensity Lab
Let there be light. The last installment of a seven-part series has pupils conduct an experiment on light attenuation through different numbers of transparency sheets. They then relate the results back to how X-rays measure bone density.
Curated OER
Scientific Notation
Review conversion of decimal numbers into SN form with these examples of common astronomical applications and quantities. Young learners rewrite those numbers with scientific notation and with the correct units. The answers are available...
Missouri Department of Elementary
The Successful Student: Picturing the Successful Student
Class groups brainstorm the characteristics that make up a successful student before taking part in a whole class discussion. Assigned group roles promote member participation.
Virginia Department of Education
Classifying Angles
Don't be obtuse, this geometry unit is the just the right resource for educating the acute young minds in your class. From classifying and measuring angles, to determining the congruence of shapes, this...
Curated OER
Yummy Math
Young mathematicians use bags of Skittles to help them gain practice in graphing and organizing data. They work in pairs, and after they have counted and organized their Skittles, they access a computer program which allows them to print...
EngageNY
Mid-Module Assessment Task: Grade 6 Math Module 2
Make sure scholars know all about fractions and decimals — not just a fraction of the information. The 12th installment of a 21-part series is a mid-module assessment. Learners solve problems in the context of a birthday party and a...
Illustrative Mathematics
Accuracy of Carbon 14 Dating II
The scientific issue of carbon-14 dating and exponential decay gets a statistics-based treatment in this problem. The class starts with a basic investigation of carbon content, but then branches out to questions of accuracy and...
Turabian Teacher Collaborative
My Favorite Martian: Workshopping Warrants
Sometimes explaining an argument can lead to confusion and miscommunication. Narrow down the details in written arguments with a group activity in which learners pretend to be aliens from another planet, struggling to understand each...
Teach Engineering
Computer Simulation of the Sonoran Desert Community
See how changes in initial populations and parameters affect a biological community. Individuals use a special software program to simulate a desert community with five species. They adjust initial populations to see how the community...
Curated OER
Expanded Notation #2
In this expanded notation worksheet, students practice writing numbers in expanded form. Next, they write the number in words. There are 12 problems on this one-page worksheet. An answer sheet is included.
Curated OER
The Rational Number System
In this rational number system worksheet, students identify rational and irrational numbers. They use a Venn Diagram to place numbers in their correct number set. This five-page worksheet contains approximately 10 problems. Answers are...
Curated OER
Exponential Problems
In this algebra learning exercise, students solve exponential problems by rewriting it in standard form. They rewrite number using scientific notations and solve word problems. There are 10 problems with and answer key.
Curated OER
Scientific Notation
In this scientific notation worksheet, students identify numbers that are written in scientific notation. They switch six numbers in scientific notation into standard form. They rewrite twelve numbers from standard to scientific...
Pennsylvania Department of Education
Order, Order
Students use pictures to identify items as ordinal numbers. In this ordinal numbers lesson plan, students use the words "before" and "after" to identify the pictures as well.
Curated OER
Mathematics Test Book 2 for Grade 4
In this mathematics test book 2 for grade 4 activity, 4th graders answer nine questions in standardized test format about measurement, subtraction and number patterns.
Curated OER
The Ku Klux Klan In Indiana: 1920-1930
Students examine the role of the Ku Klux Klan in Indiana from 1920-1930. They read an informational handout, define key vocabulary terms, conduct an interview with a parent or grandparent, write a family history, and role-play a scenario.
Curated OER
Writing Equations in Slope-Intercept Form
Use this worksheet to write equations in both point-slope form and slope-intercept form. Start by writing equations given one point and the slope and finish by writing equations given two points and a few real-world applications. The...
Southern Nevada Regional Professional Development Program
Common Core Reading Standards: Understanding Argument
What does your class know about logical fallacies? They can find out quite a bit and practice identifying logical fallacies if you follow the steps and use the resources provided here! After reviewing ethos, pathos, and logos, ask small...
Curated OER
Adding Mixed Numbers (Different Denominator)
In this math activity, learners add the problems with the different denominators in the form of mixed numbers. The answers are also available.
National Education Support Service
Division Note Cards
Sixth graders create note cards to divide multi-digit whole numbers by two-digit numbers and divide decimals that represent money by whole numbers in a simpler and faster fashion. They write the rules and examples of each on the cards...
National Security Agency
Place Value - Butterflies Floating Place to Place
Learn about butterflies and place value in a series of interdisciplinary lessons! With several worksheets that reference butterfly facts in word problems, kids can practice science and math in one activity. Additional worksheets are...
Houghton Mifflin Harcourt
Unit 1 Math Vocabulary Cards (Grade 5)
Associative property of addition, exponents, and variables are a few of the terms that a set of flash cards includes and are designed to support math vocabulary instruction. Cards offer a a bold-faced font as well as a thorough...