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Organizer
Arizona Department of Education

Be Independent / Life Management Skills

For Teachers 9th - 12th
Living independently is about more than managing money. Learn how to manage time, balance responsibilities, and calculate overtime and income with a set of activities about life management skills.
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Lesson Plan
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Project Maths

Complex Number Operations

For Teachers 10th - 12th Standards
What do animated videos have to do with mathematics? Using operations of complex numbers and their representations on the complex plane, high schoolers observe how mathematics could be used to move animations. The lesson provides an...
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Worksheet
National Security Agency

Integers: Quick, Fun and Easy To Learn

For Students 6th Standards
A good complement to any integers unit contains a three-day lesson plan about positive and negative integers, adding and subtracting integers, and how to find the additive inverse. Additionally, it provides all necessary worksheets and...
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Lesson Plan
MENSA Education & Research Foundation

Probably Probability

For Students 6th - 8th Standards
Reinforce the concept of probability with a series of lessons highlighting the idea of likelihood, probability formulas, relative frequency, outcomes, and event predictions. The collection is made up of four lessons offering informative...
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Handout
Math Centre UK

Fractions

For Students 3rd - 5th Standards
Reinforce fraction instruction with an informative worksheet equipped to provide independent practice, as well as guidance and modeling. Support is provided to boost proficiency in finding equivalent fractions, and adding, subtracting,...
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Worksheet
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K5 Learning

Mixed Practice Word Problems #12

For Students 2nd - 4th Standards
Five questions make up a mixed practice worksheet consisting of word problems that cover subtraction, multiplication, pounds, and distance.  
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Lesson Plan
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Illustrative Mathematics

Why Does SSS Work?

For Teachers 9th - 10th Standards
While it may seem incredibly obvious to the geometry student that congruent sides make congruent triangles, the proving of this by definition actually takes a bit of work. This exercise steps the class through this kind of proof by...
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Lesson Plan
02 x 02 Worksheets

Slope

For Teachers 9th - 11th Standards
What does slope have to do with lines? Pupils work with lines and determine the slope of the lines informally and with the slope formula. Groups use their knowledge to calculate the slopes of parallel and perpendicular lines. They also...
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Lesson Plan
Curated OER

Maximizing and Minimizing the Area of Rectangles Given a Fixed Perimeter

For Teachers 6th - 9th
Students explore the realms of measurement. In this math lesson plan, students analyze and solve problems in which rectangles with identical perimeters are compared to maximize or minimize area. This lesson can be extended for algebra,...
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Lesson Plan
Statistics Education Web

Saga of Survival (Using Data about Donner Party to Illustrate Descriptive Statistics)

For Students 9th - 12th Standards
What did gender have to do with the survival rates of the Donner Party? Using comparative box plots, classes compare the ages of the survivors and nonsurvivors. Using the same method, individuals make conclusions about the gender and...
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Activity
Illustrative Mathematics

Growing Bean Plants (Grade 2)

For Students 2nd Standards
After planting a bean seed in a jar, young scientists observe the growth patterns over several days. As the bean becomes a sprout, and the sprout becomes a plant, partners measure and plot the data. They notice patterns, practice...
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Lesson Plan
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Laboratory for Atmospheric and Space Physics

Where Are We Going?

For Teachers 2nd - 6th Standards
Come take a ride on the space bus! Scholars go on an imaginary trip to pick up their peers from the inner and outer planets while reinforcing math skills. First, learners round decimals to identify each planets' distance from Earth....
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Lesson Plan
Curated OER

6: Parts of a Flower

For Teachers 2nd - 3rd
Students draw and label the parts of a flower using a coin from the Northern Mariana Islands. In this flower parts lesson, students look at a transparency of the reverse side of a quarter from the Mariana lslands. They discuss the...
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Lesson Plan
Curated OER

Exercise Set 3.3: Variation

For Teachers 9th - 12th
For this variation worksheet, students solve 26 variation problems. Students determine the missing variable by using joint, direct, or inverse variation.
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Lesson Plan
Curated OER

Shapes Galore!

For Teachers 1st
First graders explore two-dimensional shapes. Individually, children follow directions to draw shapes. Learners use shaving cream, geoboards, yarn, marshmallows, and toothpicks to create shapes. As a class, 1st graders brainstorm...
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Lesson Plan
Curated OER

Mental Multiplication and Division

For Teachers 4th - 5th
Students practice multiplication and division problems using mental math. They play the online game ArithmAttack to complete as many multiplications or divisions as possible in 60 seconds. Afterward, they complete a paper based follow up...
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Lesson Plan
Curated OER

Money Management Intelligence

For Teachers 9th - 12th
Learners follow directions to help a client with his/her budget. After selecting their client, they download confidential data and listen to the challenge presented on the website. They adjust the budgets as needed. Then, they click play...
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Worksheet
Curated OER

How Many Eggs?

For Students Pre-K - K
In this math and language arts worksheet, students count the 5 eggs, then color 3 green and 2 red. This is from the UK and the spelling of "colour" may be unfamiliar.
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Worksheet
Curated OER

Month 4

For Students 1st - 2nd
In this alphabetical order and pattern instructional activity, students find the sequence in the letters and write the next letter to complete the pattern. Kids use the same letters to make up a different pattern. Students then draw a...
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Lesson Plan
Curated OER

Vectors: Follow That Arrow

For Teachers 9th - 12th
Vectors and their connection to motion. A video will be presented to provide information for the class to use methods of solving vectors with and without grids. Real-world physical concepts will be explored in reference to vectors.
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Lesson Plan
Curated OER

Direct, Inverse, And Joint Variation

For Teachers 9th - 12th
Students engage in a lesson that has them practice solving equations using multiplication and division. They practice solving problems using the properties needed and then students practice changing word problems into an equation.
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Lesson Plan
Curated OER

Math Mediator Lesson 10: Slope

For Teachers 8th - 9th
Students explore the concept of slope.  In this Algebra I lesson, students investigate the definition of slope as rise over run or change in y compared to change in x.  The lesson includes a real-world problem in which the height of high...
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Lesson Plan
Curated OER

We're Gonna Have A Party

For Teachers 1st
First graders explore map skills. They discuss the map vocabulary and use directions to find a location on a map. Students discuss and use the components of a map to answer a variety of questions. They use the map and directions to find...
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Worksheet
Curated OER

Prime Numbers

For Students 4th - 5th
Prime numbers are the focus of this math worksheet. Students follow directions to identify prime numbers on a hundreds chart. Students follow clear directions in order to find a total of 25 prime numbers on the chart.