Interactive
Curated OER

Brain Booster: Equal Grouping, Mixed Problems

For Students 4th - 5th
In this daily math problem worksheet, students complete three activities that help them equally group and divide numbers. Students show their work using pictures, numbers, or words and may use cubes, number lines or hundred boards for help.
Lesson Plan
Curated OER

Fractions and Measurement

For Teachers 2nd - 3rd
Using a Smart Board, or a plain ol' white board or chalkboard, the teacher pulls up a grid and demonstrates how squares and rectangles can be divided up into equal parts. The class will get their own graph paper to draw shapes and divide...
Worksheet
Curated OER

Mixed Tables

For Students 3rd - 4th
How many pennies does each person get? There are four visual division problems for young mathematicians to solve, and they divide 12 pennies among a set of people for each. They draw the coins above each recipient and then write the...
Lesson Plan
EngageNY

Circles, Chords, Diameters, and Their Relationships

For Teachers 9th - 10th Standards
A diameter is the longest chord possible, but that's not the only relationship between chords and diameters! Young geometry pupils construct perpendicular bisectors of chords to develop a conjecture about the relationships between chords...
Lesson Plan
Curated OER

Word Problems of Equal Share and Equal Groups

For Teachers 4th
Fourth graders solve multiplication word problems. In this multiplication problem solving instructional activity, 4th graders view an example of how to group objects in a word problem. Students practice solving these word problems with...
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

Unknown Angle Proofs—Writing Proofs

For Teachers 9th - 10th Standards
What do Sherlock Holmes and geometry have in common? Why, it is a matter of deductive reasoning as the class learns how to justify each step of a problem. Pupils then present a known fact to ensure that their decision is correct.
Lesson Plan
Curated OER

Conditional Probability and Probability of Simultaneous Events

For Teachers 7th - 9th
Your statisticians examine the characteristics of conditional probability and the probability of simultaneous independent events. They perform computer activities to find probabilities for simple compound events. They examine the...
Worksheet
Curated OER

Division Word Problems

For Students 2nd - 3rd
Show your mathematicians how division is used in the real world. These realistic scenarios offer 10 opportunities for beginners to practice their division skills, showing their work in the space provided. The problems are short and...
Lesson Plan
Curated OER

Explore: Investigating Division

For Teachers 4th - 5th
In this exploring and investigating division worksheet, pupils, working with a partner, study and answer seven clues to exploring and investigating division equations.
PPT
Curated OER

Problem Solving: Division

For Teachers K - 2nd
A cute zoo theme sets the tone for a problem-solving activity which primes early learners for division. They separate zoo animals into equal groups and then write an equation that expresses the action. 
Worksheet
Curated OER

Problem Solving With Multiplication and Division-Pre Test

For Students 3rd - 5th
In this pre test problem solving worksheet, students complete 10 multiple choice problems using multiplication and division. Students may click on a link to view correct answers.
Lesson Plan
Curated OER

Debate: How Should African Americans Achieve Equality?

For Teachers 7th - 8th
Each group is assigned a character to play in a mock debate. They read the provided materials, build an argument, and then debate their points of view as their perspective character. The debate focuses on ensuring equality for...
Worksheet
Curated OER

When Division is Not Exact

For Students 5th
In this division with remainders worksheet, 5th graders study and analyze 4 specific division word problems and fill in the blanks in each one. Students fill in 15 blanks to complete each word problem.
Lesson Plan
Illustrative Mathematics

Running to School, Variation 2

For Teachers 5th - 7th Standards
Rose's commute to school is a fractional distance. After she runs part of the way, your class needs to determine what fractional distance she ran. This problem explores fraction operations through modeling and computation. The...
Worksheet
Curated OER

Equal Grouping, Joining/Separating

For Students 3rd - 5th
Fishing is fun because you can share what you catch. Learners test their addition skills to see how many fish are caught by each person. Another total is given, but all the fish have to be distributed equally. Hope your learners...
Lesson Plan
Curated OER

Gifts from Grandma, Variation 1

For Teachers 3rd Standards
Composed of three word problems, this math activity exposes young mathematicians to relationships present in multiplication and division. The first problem is most useful with a tape diagram in which learners are working with equal-sized...
Lesson Plan
Illustrative Mathematics

Drinking Juice, Variation 3

For Teachers 5th - 7th Standards
It is up to the learner to find the amount of juice originally in a bottle, knowing what fraction of the juice is left, and the amount that has been consumed. The accompanying commentary provides a useful and detailed description of...
Worksheet
Curated OER

Year Two: Multiplication and Division

For Students 2nd - 5th
For this multiplication and division worksheet, students go over vocabulary for multiplication and division. Students go over 15 words total.
Worksheet
Fuel the Brain

Equal Grouping

For Students 3rd
Using division can be challenging for some young learners. However, these problems that are simple division without remainders, are designed to help your learners both conceptualize and visualize the problem before solving.
Lesson Plan
Curated OER

Math Relay

For Teachers 4th
This is really a math review for older elementary learners to practice making equations using adding, subtracting, multiplying, and dividing in a fun way. They get to move around and play with hula hoops, bean bags, balls, and jump...
Lesson Plan
Curated OER

Learning to Add and Subtract

For Teachers 2nd - 4th
Young learners practice addition and subtraction to solve problems. They use a webquest application to model how to solve math problems using pictures, words and numbers, and also practice using multiplication and division.
Lesson Plan
Curated OER

The Rise of Islamist Terrorist Groups

For Teachers 8th - 12th
Students analyze the rise of Islamist terrorism. In this terrorism lesson, students listen to their instructor present a lecture regarding the growth of Al Quaeda and other terror groups. Students respond to discussion...
Handout
Math Centre UK

Fractions—Basic Ideas

For Students 3rd - 5th Standards
What are fractions? Find out using a reference page and video that goes in depth on how to make fractions equivalent, write fractions in simplest form, convert improper fractions into mixed numbers, and vice versa. Following...