Lesson Plan
Curated OER

Arrays Hooray

For Teachers 2nd
Second graders write and solve story problems which involve whole numbers, using addition, subtraction, multiplication, or division. They solve multiplication problems by using strategies other than counting all. They interpret and solve...
Lesson Plan
Curated OER

Multi-Digit Multiplication

For Teachers 4th
Fourth graders practice mastering the ability to multiply multi-digit numbers utilizing rectangular arrays and a variety of mental math strategies. They model and illustrate meanings of multiplication and division of whole numbers and...
Lesson Plan
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Multiplication Is Fun

For Teachers 3rd - 4th
Students practice basic multiplication facts using an Internet program. Students participate in discussion and guided practices concerning the theory and practice of multiplication. Using a provided link, they complete practice...
Lesson Plan
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All About Shoes

For Teachers K
Pupils sort shoes. In this sorting lesson, students use shoes to explore attributes and practice sorting. This lesson encourages the use of a Venn Diagram to aide in student sorting.
Lesson Plan
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Mystery Graphs

For Teachers 4th - 6th
Students study graphs and learn how to display information into a graph. In this graph lesson plan, students construct a graph of their own sorted data, and pick out things in graphs that are inconsistent.
Lesson Plan
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Prime Numbers and Factors

For Teachers 4th - 6th
Pupils determine factors of numbers to 100 and identify prime factors; students differentiate prime and composite numbers by the factors of the numbers.
Worksheet
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Four on the Floor

For Students 2nd - 3rd
In this multiplication worksheet, learners complete a set of 9 problems, multiplying by 4, then write problems that go with given arrays. An answer key is included.
Lesson Plan
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Who's In The Fact Family?

For Teachers Pre-K - 2nd
Young scholars study related addition and subtraction facts. For this math lesson, students use related addition and subtraction to solve problems. Young scholars use manipulatives to explore fact families.
Lesson Plan
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Square Numbers

For Teachers 4th
Fourth graders use square tiles to help them explain the concept of square numbers.
Lesson Plan
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Pattern Search

For Teachers 3rd
Third graders review the commutative and associative property in mathematics. Using a worksheet, they work together to identify the patterns between the 32 triangles. To end the lesson, they create their own array and exchange it with...
Worksheet
Helping with Math

Multiplication: 4-digit x 1-digit

For Students 3rd - 5th Standards
As the title states, math whizzes multiply four-digit numerals by a single-digit. With 24 problems to solve and an answer key available, this is a handy tool for providing multiplication practice.
Worksheet
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Multiplying Across and Down Reteaching Worksheet

For Students 2nd
In this multiplying across and down reteaching worksheet, 2nd graders review the steps for multiplication using an array. They apply the process to find the products in 2 problems and write a number sentence to solve 2 more.
Worksheet
Helping with Math

Division: Four Digit by One Digit

For Students 4th - 5th Standards
Lengthen learners' long division skills with this single-page handout. They must use problem solving skills to find the quotient when a four-digit number is divided by one digit. This is a nice assignment for early in the process of...
Lesson Plan
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Prime and Composite

For Teachers 6th
Sixth graders practice implementing manipulative's to assess composite and prime numbers. They formulate representations of rational numbers in a variety of ways including graph paper, sieves of Eratosthenes and multiple worksheets.
Worksheet
Curated OER

Fraction Identification Worksheet

For Students 3rd
In this fraction identification worksheet, 3rd graders examine fraction arrays to determine which portion of the whole is identified in 10 examples. They work with halves in the next 14 examples by completing pictures, doing short word...
Worksheet
Helping with Math

Division: 3-digit by 1-digit

For Students 4th Standards
Twenty-four problems fit neatly on this division worksheet. For each, youngsters must divide a three-digit number by a single digit. There will be remainders in all of the problems, so make sure not to assign it until you have thoroughly...
Lesson Plan
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Area Explorations

For Teachers 4th - 5th
Students explore the area of rectangles. They practice finding area by playing an onliine computer activity where they calculate the area of a rectangle to solve a problem.
Lesson Plan
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Shell Sort; Serving up Seafood

For Teachers 2nd - 3rd
Students complete various small group activities to classify items and determine the types of combinations that can be made with these items. In the second instructional activity, students create menus for a restaurant to help them gain...
Lesson Plan
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Finding Addition Patterns

For Teachers Pre-K - 2nd
Students practice finding the sums of two-one digit numbers. For this addition lesson plan, students also record facts onto an addition chart.
Lesson Plan
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Multiplication Illustration

For Teachers 3rd
Third graders use literature and art to apply the principals of multiplication with three or more factors. They write and illustrate their own books following criteria outlined in a checklist imbedded in this plan.
Lesson Plan
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Making Equal Groups

For Teachers 3rd - 4th
In this making equal groups worksheet, students, working with a partner, study and calculate how to make equal groups through six word problems.
Lesson Plan
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Lots of Squares

For Teachers 2nd - 4th
Students work in pairs, to make a square on the geoboards with a rubber band (or draw one on the dot paper). It can be any size and in any location and share their answers with the class.
Lesson Plan
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Multiplication Facts for 2,5, and 10

For Teachers 2nd - 3rd
Students practice multiplying by 2, 5 and 10. In this multiplication lesson plan, students participate in a teacher demonstration lesson plan of grouping for multiplication or making arrays. They concentrate on two's in this lesson plan...
Lesson Plan
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Number Patterns

For Teachers K - 2nd
Help your students to identify even and odd numbers. In this number sense instructional activity, they read the book Madeline and use counters to identify which number has a "partner." Learners write down odd and even numbers on a...