Curated OER
Reflections
In this reflections worksheet, 10th graders solve and complete 34 different problems that include determining various reflections. First, they trace the figure and draw its reflection in each line. Then, 10th graders use the diagram...
Curated OER
Algebra I - Worksheet G12: Graphing Lines
In this graphing lines worksheet, learners graph 28 lines given various data. Students graph lines given two points, a point and slope, and a line perpendicular or parallel to a point.
Curated OER
Mathematical Balloon Pop
First graders study addition and subtraction. In this mathematics and physical education lesson plan, 1st graders pop balloons and solve math sentences involving addition and subtraction inside each balloon.
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Solving Linear Systems
In this linear systems worksheet, 9th graders solve and complete 24 different problems that include solving various linear systems. First, they read through each example and define the two methods described for solving linear systems of...
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Name For Numbers
In this same number facts worksheet, 2nd graders use either addition or subtraction to solve 8 math problems and then place the two math problems that match the numbers at the bottom of 4 trees on the lines provided.
Fuel the Brain
Addition
Addition is much more fun when you are finding the sum of different types of food! Your class will get hungry while solving these addition problems about hamburgers, hot dogs, and their condiments.
Curated OER
Reinforcing Fractions Using a Fraction Calculator
Students complete fraction word problems using TI-Explorer Calculators.
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Addition Start Unknown
Young learners will test their understanding of the operations and the strategy of addition in this learning exercise. For the visual learners, there is space underneath each word problem for them to make illustrations to help them with...
Curated OER
Mix-Up
In this number sentence instructional activity, 3rd graders look at 2 game boards and find as many number sentences as they can that are hidden in each one. Students put their answers on the lines provided.
Curated OER
How the West Was One - Three x Four
While this activity provides a motivating and interesting way to review the concept of the order of operations, it involves the use of software called How the West Was One + Three x Four. There are also other resources that are...
Curated OER
What's Below Zero?
Students examine the concept of positive and negative integers, adding and subtracting integers on a number line. They visit various Internet websites, solving problems using integers and completing a worksheet.
Curated OER
Adding Integers
Pupils add integers using a number line. In this algebra lesson, students add one and two digit integers. They compare zero pairs and the addition of integers.
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Getting The Point
Young scholars complete a unit of lessons on the relationships between decimals, whole numbers, and fractions. They use paper strips to solve fraction problems, view and solve examples, and use calculators to convert fractions into...
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Negative Numbers: 4 Operations
In this negative numbers worksheet, students use number lines to complete activities, adding, subtracting, multiplying and dividing negative numbers.
Curated OER
Joining (Addition) - Change Unknown
In a word problem, math practicers are typically accustomed to solving for the total answer. Instead, this worksheet provides the total sum, as well beneficial information for solving that problem, to have them try a new method of...
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Joining (Addition) - Result Unknown
Having your learners make illustrations while solving a word problem will help visualize the problem they face. This worksheet challenges your class to solve for an unknown sum with multi-digit numbers
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Hoping Backward to Solve Problems
Young scholars use number lines to compare differences. In this math lesson, students use a number line to solve problems. Young scholars predict differences and answer puzzles using subtraction.
Resources for Educators
Math & Science Connection
Whether you're using a collection of Dr. Seuss books to teach basic math skills like counting, adding, and subtracting, or exploring the different states of matter by melting a crayon with a hairdryer, a series...
EngageNY
Complex Numbers as Vectors
Show your math class how to use vectors in adding complex numbers. Vectors represent complex numbers as opposed to points in the coordinate plane. The class uses the geometric representation to add and subtract complex numbers and...
Cornell University
Constructing and Visualizing Topographic Profiles
Militaries throughout history have used topography information to plan strategies, yet many pupils today don't understand it. Scholars use Legos and a contour gauge to understand how to construct and visualize topographic profiles. This...
Inside Mathematics
Magic Squares
Prompt scholars to complete a magic square using only variables. Then they can attempt to solve a numerical magic square using algebra.
Inside Mathematics
Scatter Diagram
It is positive that how one performs on the first test relates to their performance on the second test. The three-question assessment has class members read and analyze a scatter plot of test scores. They must determine whether...
Curated OER
Fraction City
Welcome to Fraction City! This is an incredibly interactive and fun way to teach properties of fractions, and reaches multiple learning styles. Scholars create "blocks" by folding strips of paper in various increments (thirds, fourths,...
Willow Tree
Midpoint and Distance Formulas
The shortest distance between two points is a straight line. Learners use the Pythagorean Theorem to develop a formula to find that distance. They then find the midpoint using an average formula.