Worksheet
DK Publishing

Choosing the Operation

For Students 3rd - 4th Standards
Which symbol goes here? Mathematicians often get confused between division and multiplication, so drill these skills with them. They examine 48 number sentences without a symbol, writing either the multiplication or division operation...
Worksheet
DK Publishing

Choosing the Operation, part 2

For Students 3rd - 4th Standards
Choose the symbol; mathematicians can get confused between division and multiplication, so drill these skills with them. They examine 54 number sentences without a symbol, writing either the multiplication or division operation into the...
Worksheet
DK Publishing

Writing Equivalent Number Sentences

For Students 2nd - 4th Standards
Connect the four operations with a series of number sentences. After studying the examples at the top of the page, third graders find ways to write related number sentences for addition, subtraction, multiplication, and division...
Worksheet
Curated OER

Real-Life Problems

For Students 4th - 5th
Choose your operation; scholars read five math-application word problems and determine which of four operations to use in solving each. They work with time and measurements, making sure to include the proper units in their solutions....
Worksheet
Curated OER

Interpreting Circle Graphs

For Students 4th - 6th Standards
What does this pie chart mean? Once scholars can analyze a circle graph on a basic level (i.e. "Most people prefer cats"), it's time to delve deeper into it. They examine two graphs here, and are given the total number of participants...
Unit Plan
Mathematics Vision Project

Equations and Inequalities

For Teachers 9th - 10th Standards
Help learners get their facts in line to build and solve complicated linear equations and inequalities. Pupils build upon their knowledge of solving basic equations and inequalities to solve more complex ones. Individuals work with...
Worksheet
Curated OER

Make It True

For Students 5th - 8th
In this operations worksheet, students solve a word problem involving the math operations in order. Students complete 1 complicated higher order thinking problem.
Lesson Plan
1
1
Curated OER

Complex Numbers

For Teachers 9th - 12th Standards
The class practices, on paper and/or on a TI graphing calculator the concepts of how to add, multiply, divide and subtract complex numbers using the correct property.
PPT
Curated OER

Fact Families PowerPoint

For Teachers 3rd - 4th
Using an attractive and easy to follow format, this presentation offers an overview of the concept of a fact family. The areas covered include addition, subtraction, multiplication and division.  In addition, the slides show...
Worksheet
DK Publishing

Money Word Problems #1

For Students 2nd - 4th Standards
Having money problems? How about 19 more? Scholars begin with 10 money-related word problems, some requiring they understand different coin values. They add and subtract for these, and although there are also opportunities for division...
Worksheet
Curated OER

Rounding Decimals, from Hundredths Place to Whole Numbers

For Students 3rd - 5th Standards
An efficient and straightforward decimals learning exercise! Young learners round amounts of money and measurements to the nearest dollar or meter. Each section contains 20 problems, making it easy to divide up this asignment into...
Worksheet
Curated OER

Fact Families

For Students 1st - 2nd
These fact families need to be completed. Scholars use addition and subtraction to complete four number sentences for each set of three numbers. The sentences are all part of the number set's fact family, and demonstrate the commutative...
Unit Plan
National Security Agency

Introducing Integers and Their Operations

For Teachers 6th - 8th Standards
There's nothing negative about this mini-unit on integers! Engaging young mathematicians in a series of hands-on activities and collaborative learning opportunities, this resource offers an excellent way to introduce your class...
Lesson Plan
Learner

Solid Shapes

For Teachers K - 2nd Standards
A collection of two lessons, kindergartners will identify two-dimensional shapes in solid shapes. They will develop basic knowledge of the components that make up a sphere, rectangular prism, pyramid, cylinder, cone, and cube. Young...
Worksheet
Central New Mexico Community College

Percent Word Problems

For Students 5th - 8th Standards
Take young mathematicians' understanding of percents into the real world with this series of word problems. Involving a variety of contexts from calculating scores on math tests and savings account interest, to determining sale prices...
Lesson Plan
EngageNY

Reflections

For Teachers 9th - 10th Standards
Facilitate creativity in your math class as individuals learn the definition of a geometric reflection and correctly construct a model, as well as its reflected image. They use a perpendicular bisector and circles to elaborate on...
Activity
Illustrative Mathematics

Coins in a Circular Pattern

For Teachers 9th - 11th Standards
What starts as a basic question of division and remainders quickly turns abstract in this question of related ratios and radii. The class works to surround a central coin with coins of the same and different values, then develops a...
eBook
Rice University

Precalculus

For Students 11th - Higher Ed Standards
Take a step beyond Algebra 2. Learners use the eBook to learn concepts from the typical Precalculus course. Content starts off with a short review of functions in general and moves on to the basic functions, finishing up with more...
Lesson Plan
Curated OER

Matrix Madness!!

For Teachers 9th - 11th
Perform operations to add, subtract, multiply and divide matrices. Then solve problems with vectors using matrices. A three day lesson: Matrix Madness, Mystical Matrices, and Decode the Encode. The last lesson has prizes that the class...
Lesson Plan
Curated OER

Order of Operations With Integers 1

For Teachers 5th
In this math worksheet, 5th graders work problems involving multiple step problems. Students complete twenty problems using addition, subtraction, multiplication, and division all with integers.
Worksheet
Curated OER

Order of Operations With Integers 2

For Students 5th
In this math activity, 5th graders work problems involving multiple step problems. Students complete twenty problems using addition, subtraction, multiplication, and division all with integers.
Lesson Plan
Curated OER

Transportation Math

For Teachers 2nd - 3rd
Students recognize math problems within stories.  In this consumer math lesson, students discover clues to solve math problems within written story problems.  Students complete the story problems on a worksheet.
Lesson Plan
Curated OER

Getting Started with Math By Hand Concept App

For Teachers 6th - 8th Standards
Pupils build number sense skills and gain confidence at math by hand. Review how to perform algorithms for the four basic operations. A step-by-step mode emphasizes place value in the base-ten system for each algorithm. Learners identify...
Lesson Plan
Curated OER

Dividing by 4's

For Teachers 3rd
Third graders explore math functions by completing problem solving activities. In this division lesson, 3rd graders utilize the division strategies acquired earlier to divide multiple digit numbers by 4's. Students complete problems on...