Curated OER
Adding and Subtracting Integers
In this online interactive integers worksheet, 4th graders solve 8 addition and subtraction integer math problems and problem solve 6 integers problems involving numbers from -20 to 20. Students check their answers online when done with...
Curated OER
Matter and Energy-Scientific Notation
In this scientific notation worksheet, students are given ten numbers in common form and they convert them to scientific notation. They also are given ten numbers in scientific notation that they convert to common notation.
Curated OER
Atomic Structure
Young scholars are introduced to moles and Avogadro's number, Bohr's model, Atomic emission spectra and quantum numbers. They also comprehend the current model of atoms and how electrons are described by quantum numbers.
Curated OER
Chemistry Review
In this chemistry review worksheet, students read about atoms and the periodic table and they complete a chart using the periodic table to find the atomic number, atomic mass and group of given elements. Students answer 5 questions about...
Neufeld Learning Systems
Concept: Multiplying Integers
A three-page handout provides reinforcement of the rules of multiplying positive and negative integers, as well as practice solving this type of problem. Most useful is the chart early in the assignment where learners fill in a column...
Curated OER
Bonding
In this bonding activity, students read about the two different types of chemical bonding: ionic and covalent bonds. Students review ion notation and oxidation numbers. This activity has 24 fill in the blank, 2 drawings, and 4 short...
Curated OER
Technology: Koo Koo for Clocks
Third graders design and make clocks compiling a materials list, creating adesign portfolio, and recording progress in a daily log. After making a full-size drawing of their clocks and with the assistance of high school technology...
Math Mammoth
Multiply Integers 2
In this math worksheet, students are given 34 math problems involving negative and positive numbers, multiplication, finishing tables, evaluating expressions, and solving equations.
Curated OER
Integrated Algebra Practice: Absolute Value Expressions
In this absolute value expression worksheet, young scholars solve 13 multiple choice and short answer questions. Students simplify absolute value expressions by adding, subtracting, and finding the absolute value of rational numbers.
Curated OER
Addition Review
Students explore the concept of addition as used in the subject of Algebra while reviewing the different methods using a number line. The lesson plan includes examples for students to use for scaffolding for group work or whole class...
Curated OER
Number Lines
In this number lines activity, students complete questions where they identify specific points on a line. Students complete 10 multiple choice questions.
Inside Mathematics
Graphs (2007)
Challenge the class to utilize their knowledge of linear and quadratic functions to determine the intersection of the parent quadratic graph and linear proportional graphs. Using the pattern for the solutions, individuals develop a...
Workforce Solutions
Actions Speak Louder Than Words
A short video demonstrates the importance of non-verbal communication in the forming of first impressions. Viewers observe the facial expressions, tone of voice, body language, and appearance of job seekers in an interview, then discuss...
Novelinks
The Lion, the Witch, and the Wardrobe: Picture Book Strategy
Picture books aren't just for primary learners. Your scholars compare and contrast literary themes between the novel, The Lion, the Witch, and the Wardrobe by C.S. Lewis, and the children's book, The Dream Tree by Winfried...
It's About Time
Energy Flow in Ecosystems
Emerging biochemists more fully understand the flow of energy in ecosystems as they explore the laws of thermodynamics and relate them to energy transfer in food chains. They also investigate heat loss from the human body and how...
Helping with Math
Using Integers
Given nine clues, investigators write down a positive or negative integer that represents the scenario. Then they compare pairs of integers and identify which is less or which is greater according to specified directions. This is a...
Curated OER
Combining Integers
Seventh graders explore the concept of adding and subtracting integers. In this adding and subtracting integers lesson, 7th graders use white and red beans to demonstrate adding and subtracting integers. Students play an on-line game...
Curated OER
Adding Integers with Two Colour Counters
Students use the zero principle to add integers. In this algebra lesson, students add positive and negative integers verifying the zero principle. They use manipulatives to help them see how opposites can cancel each other out.
Curated OER
Graphs
Pupils participate in a lesson plan exploring the concept of using graphs in various types of mathematical problems. They use negative and positive numbers in order to plot a graph. Students should use a place value chart for a reference...
Curated OER
Place Value Chart
In this math worksheet, students understand that the position of a digit determines its value. Students examine a place value chart from ones to hundred billions. There is room to separate a number, write it in words and write it in...
Curated OER
CEEnBoT Stories
Young scholars identify the slope of a line as negative, positive, zero or undefined. In this algebra lesson, students identify the distance versus the time using graphs of linear equation. They use the robot and the CEENBoT program...
Curated OER
Ancient Greece (Sparta)
Students identify that Spartan civilization was founded upon a militaristic point of view that allowed no tolerance for contrary views or physical limitations. They take turns listing positive and negative qualities of the main...
Curated OER
Commutative, Associative, and Distributive Properties
Middle schoolers explore the concept of the associative, commutative, and distributive properties. In the associative, commutative, and distributive properties lesson, students discuss real world examples of each property. Middle...
Houghton Mifflin Harcourt
Math Skiils: Comparing Integers on a Number Line
Here is an attractive assignment that instructs learners how to compare more than one integer on a number line. After the lesson, three practice problems follow. They require learners to place integers on a number line and then order...