Lesson Plan
EngageNY

The Geometric Effect of Multiplying by a Reciprocal

For Teachers 11th - 12th Standards
Class members perform complex operations on a plane in the 17th segment in the 32-part series. Learners first verify that multiplication by the reciprocal does the same geometrically as it does algebraically. The class then circles back...
Interactive
Shodor Education Foundation

Two Variable Function Pump

For Students 9th - 12th Standards
Use a function to operate on two variables. Pupils look at operating with complex numbers as a function of two variables. The interactive squares the input and adds a constant to it. Learners visualize the resulting output and its...
Unit Plan
Curated OER

Rational Number Project

For Teachers 4th - 6th Standards
Infuse your unit on fractions, decimals, and operations with a thorough module about rational numbers. With a teaching guide, learner examples, templates for instruction, and lesson rationale, the module is a solid way to...
Lesson Plan
Ohio Department of Education

Writing and Comparing Numbers in Scientific Notation-Grade Eight

For Teachers 7th - 9th Standards
Explore scientific notation in this mathematics lesson. Young mathematicians explore multiple representations of large number in scientific notation through the use of models, visual representation and expanded form. The lesson provided...
Lesson Plan
EngageNY

Linear Transformations Review

For Teachers 11th - 12th Standards
Time for matrices and complex numbers to come together. Individuals use matrices to add and multiply complex numbers by a scalar. The instructional activity makes a strong connection between the operations and graphical transformations.
Lesson Plan
EngageNY

Efficacy of Scientific Notation

For Students 8th Standards
How many times could California fit into the entire United States? Pupils use scientific notation to find the answer to that question in the 12th installment of 15 lessons. It asks scholars to write numbers in scientific notation and...
Lesson Plan
Curated OER

Mathematical Jeopardy

For Teachers 6th - 8th
Middle schoolers use the popular game of Jeopardy to explore different mathematical concepts. They are highly engaged with the use of technology for this lesson plan. They function using higher-order thinking skills in order to create...
PPT
Curated OER

Mental Math: 5 a Day

For Teachers 4th - 5th
This is a really cool math resource! There are nineteen different slides containing five math problems each. They are intended to be used as daily math warm ups and address skills such as, addition, problem solving, missing addends, word...
Worksheet
DK Publishing

Real-Life Problems, Large Numbers

For Students 3rd - 5th Standards
Do your fourth graders have a hard time showing their work when solving word problems? This helpful worksheet provides two separate spaces for students to show their work and to fill in the answer. The first problem is solved for them as...
Lesson Plan
EngageNY

The Geometric Effect of Some Complex Arithmetic 2

For Teachers 11th - 12th Standards
The 10th lesson in a series of 32, continues with the geometry of arithmetic of complex numbers focusing on multiplication. Class members find the effects of multiplying a complex number by a real number, an imaginary number, and another...
Lesson Plan
EngageNY

The Geometric Effect of Some Complex Arithmetic 1

For Teachers 11th - 12th Standards
Translating complex numbers is as simple as adding 1, 2, 3. In the ninth lesson in a 32-part series, the class takes a deeper look at the geometric effect of adding and subtracting complex numbers. The resource leads pupils into what it...
Lesson Plan
Curated OER

Order of Operations

For Teachers 5th - 8th
In this order of operations worksheet, students complete problems involving all four operations and parenthesis. Students complete 14 problems.
Worksheet
Curated OER

Revision of the Four Rules (Whole Numbers)

For Students 5th - 10th
In this whole numbers worksheet, students read through an explanation of how to add, subtract, multiply and divide whole numbers. Then, students answer 60 questions in which they will do one of these operations with whole numbers....
Worksheet
Curated OER

Four Operations of Whole Numbers

For Students 2nd - 5th
In this four operations of whole numbers activity, learners complete word problems containing all four operations of whole numbers. Students complete 20 problems.
Lesson Plan
Alabama Learning Exchange

Calendar Fun Operations

For Teachers 6th - 8th Standards
Middle schoolers explore the concept order of operations.  In this order of operations lesson, students make a song about the order of operations in groups.  Middle schoolers practice working problems using order of operations.
Worksheet
Curated OER

Order of Operations

For Students 9th
In this Algebra I activity, 9th graders use the order of operations to evaluate numerical expressions containing parenthesis and brackets.  The one page interactive activity contains instruction, worked examples and ten practice...
Worksheet
Curated OER

Order of Operations

For Students 6th - 8th
In this math activity, students use the order of operations without parenthesis to find the solutions. The number sentences have three terms.
Interactive
Curated OER

My Test Book: Properties of Whole Numbers

For Students 5th - 7th
In this online interactive math skills instructional activity, students solve 10 multiple choice math problems regarding the properties of whole numbers and order of operations. Students may submit their answers to be scored.
Interactive
Curated OER

TAKS Math Quiz-Order of Operations

For Students 3rd - 5th
For this TAKS math quiz worksheet, students take an online quiz focused on order of operations. Quiz may be graded online by clicking a link.
Worksheet
Curated OER

Whole Number Order of Operations Practice

For Students 6th - 8th
In this middle school mathematics learning exercise, students use the order of operations to simplify numeric expressions that are composed of whole numbers.  The one page learning exercise contains seven problems. ...
Lesson Plan
Curated OER

Number and Operations- Largest Number Race

For Teachers 3rd - 5th
Students participate in a race to compare whole numbers. In this number operations lesson, students create the largest 10-digit number and discuss how they constructed the largest number.
Worksheet
Curated OER

Eighteen Matrix Operations Questions

For Students 11th - 12th
In this matrix operations worksheet, students use matrix operations (adding, subtracting, multiplying) to simplify eighteen matrices, if possible.  Solutions are provided.
Interactive
Curated OER

Decimal Word Problems (mixed operations)

For Students 5th - 8th
In this decimals worksheet, students solve word problems involving numbers with decimals and mixed operations. Students complete 6 problems total.
Worksheet
Curated OER

Leveled Problem Solving Order of Operations

For Students 5th - 7th
In this order of operations practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.

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