Curated OER
The Number Line
A simple idea is presented in this mathematics PowerPoint. Young learners see two number lines; 1 - 10, and 11 - 20. All of the numbers that belong on the number line are randomly scattered in the slides. Learners must place the digits...
Curated OER
Number Line Subtraction
Mathematicians solve and complete 20 different problems that include various number lines. They subtract each given equation using the number line illustrated on the sheet. Then, pupils determine whether the answer is a negative or...
Curated OER
Points, Lines, and Distance
Students calculate the distance between two points. In this geometry lesson plan, students define the meaning of the distance between parallel lines. They find the point of intersection of other lines.
Curated OER
Investigating the Slopes of Parallel and Perpendicular Lines
High schoolers investigate parallel and perpendicular lines. They use Cabri Jr. to construct and explore the relationships between the slopes of parallel and perpendicular lines. The drawing and measurement tools available with Cabri Jr....
Curated OER
Line Hunt
Students identify lines in everyday images. In this art analysis lesson, students practice drawing diagonal, vertical and horizontal lines on pieces of chart paper. Students examine a page from a magazine and identify the...
Curated OER
Horizontal and Vertical Lines
Learners solve equations and graph-their solutions. In this algebra instructional activity, students, identify the type of line using the slope of the equation. They graph and observe their lines.
Curated OER
Creating Parallel Lines and Transversals
Have your class create parallel lines. Students will learn how to identify the different angles created by a parallel line cut by a transversal. Then, they identify and name similar and different angles.
Curated OER
Decimal Number Lines 2
In this math learning exercise, students investigate decimal numbers as shown on number lines. Students examine 6 number lines (or rulers) and plot 6 decimal locations on each. There is an example to help students.
Curated OER
Decimals Number Lines
In this math worksheet, students create six decimal number lines. Each line is already divided up into 100 pieces and students mark 7 different decimals on every line.
Curated OER
Simple Inequalities on a Number Line
Students solve inequalities problems. In this algebra lesson, students graph the solution of inequalities on a number line. They discuss boundaries and open or closed intervals.
Curated OER
Adding On Number Line
For this adding on a number line worksheet, students use zero to ten number lines and two colored pencils for drawing jumps illustrating the addition process and solving the problem. Students find six sums.
Curated OER
Parallel Lines and Transversal Wroksheet
In this Geometry worksheet, 10th graders determine the measures of all angles in a diagram involving parallel lines cut by multiple transversals. The one page worksheet contains six problems. Answers provided.
New Mexico State University
Number Rights
You do not have to be whole to be important. Individuals watch a video on the importance of rational numbers on the number line. Scholars use their knowledge to rename numbers on the number line as well as place rationals on a number...
New Mexico State University
Pearl Diver
Dive into the number line. Learners play a computer game that revolves around a number line as they try to collect pearls by diving at locations on a number line. As the game progresses, dive locations change from simple whole numbers to...
Flipped Math
Calculus AB/BC - Defining the Derivative of a Function and Using Derivative Notation
Pupils learn how to find the derivative of a function by applying the definition using limits. Learners understand that the derivative provides the slope of the tangent line and use that information to find the equation of the tangent...
Curated OER
Exercise Set 2.4: Equations of Lines
In this linear equations instructional activity, students solve 36 linear equations. Students write equations of lines in slope intercept form given a graph, standard form, two points, and slope and a point.
Illustrative Mathematics
Lines of Symmetry for Triangles
What can symmetry tell us about triangles? After looking at four examples, learners will come to realize that lines of symmetry are different for equilateral, isosceles, and scalene triangles. Use this guided practice activity as an...
EngageNY
Linear Transformations of Lines
Discover the extension of parametric equations to model linear transformations. Scholars first write parametric equations to model lines through two points. They then find the parametric equations that represent a linear transformation.
NYSU
Understand a Fraction as a Number on a Number Line
Piece by piece young scholars build a basic understanding of fractions in a Common Core-designed elementary math lesson. Through a series of hands-on activities and journaling exercises, and with the help of multiple...
Curated OER
Follow the Leader: Line in the Visual Arts
Young scholars explore line in painting and drawing and examine how it is defined in the visual arts. Recognizing line in the composition of a number of art works and how it affects these works of art is the focus of this lesson.
Curated OER
Drawing Curvy Lines
Can your youngsters trace a curvy line? Have them guide their pencil over part of a loop, then finish the line on the right side of the page. They can fill the rest of the page with their own curvy lines. A great way to work on fine...
EngageNY
Representations of a Line
Explore how to graph lines from different pieces of information. Scholars learn to graph linear functions when given an equation, given two points that satisfy the function, and when given the initial value and rate of change. They solve...
Owl Teacher
Creating a Map to My House
Here is a simple assignment that will introduce your young geographers to location, one of the five themes of geography, through an activity in which they map the directions and lines of latitude/longitude of where they live.
Concord Consortium
Line of Sight
There's no way around it—learners must use trigonometry to model the line of sight around a race track! Using the starting line as the origin, pupils model the straight line distance to any car using a trigonometric expression. The...
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