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Lesson Plan
Curated OER

Array game

For Teachers 2nd
Second graders participate in a math game that allows the students to practice their multiplication skills, and reinforces the 'array' concept of multiplication. They perform multiplication calculations using numbers one to six and...
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Worksheet
Curated OER

Circle Drill Speed Chart

For Students 1st - 4th
In this math facts worksheet, students read about using the circle drill speed chart to practice addition facts, division facts, multiplication facts, and subtraction facts. Student use the blank charts to practice the skill.
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Lesson Plan
Curated OER

Estimating and Counting Money

For Teachers 2nd - 4th
Students explore the concepts of estimating and rounding. In this estimating and rounding instructional activity, students play a game of tic-tac-toe. Students pick items and must estimate their cost by rounding. Students estimate the...
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Lesson Plan
Curated OER

students rotate through four workstations that reinforce the concept of symmetry

For Teachers 2nd
Second graders, in pairs, use arrays to explore the relationship between multiplication and division.
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Lesson Plan
Curated OER

Math Combat

For Teachers 2nd - 5th
Students use a game to review the multiplication tables. They answer each review question by working in teams and saying the answer by making it on the floor with their bodies.
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Lesson Plan
Curated OER

Change Math

For Teachers 1st - 4th
Students practice decimal addition, subtraction, and multiplication.
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Printables
Super Teacher Worksheets

Number Line

For Teachers K - 4th
It's a printable number line to 100! Cut it out and use the easy tabs to glue into one long number line. 
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Lesson Plan
Curated OER

Even and Odd Numbers Closure Activity

For Teachers 1st - 2nd
Students practice the concept of mathematical closure as it relates to even and odd numbers. In this math lesson, students perform 4 different tasks to  understand the number closure concept. Students identify, explain, predict,...
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Lesson Plan
Curated OER

Problem Posing Mathematics

For Teachers 2nd - 3rd
Learners work on multiplication problems. In this hands-on math instructional activity, students practice the concept of multiplication through manipulatives, arrays, pictures, and drawings. They discover other ways of learning...
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Lesson Plan
Curated OER

Giggle, Giggle, Quack Pizza Fractions

For Teachers 2nd - 5th
Students explore the concept of multiplication by using pizza. They read an article discussing how math is used everyday. They try to determine how many pizzas they would need to feed the class.
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Lesson Plan
Curated OER

Let's Try Various Calculations

For Teachers 2nd - 4th
Students explore math facts.  In this calculation and math facts lesson, students play a board game in which addition, subtraction, multiplication, and division math facts are practiced.  A copy of the game is included.
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Lesson Plan
Curated OER

Introduction to Estimation and Making Arrays

For Teachers 2nd - 3rd
Students explore the concept of estimating and organizing a group of objects into an array to count the exact number of items. They create their own arrays and practice elements of estimation.
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Lesson Plan
Curated OER

Who's In The Fact Family?

For Teachers Pre-K - 2nd
Learners study related addition and subtraction facts. In this math lesson, students use related addition and subtraction to solve problems. Learners use manipulatives to explore fact families.
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Lesson Plan
Curated OER

Yummy Division

For Teachers 2nd
Second graders watch as volunteers divide large paper M&Ms on the board. They divide M&Ms into groups and write division sentences to show understanding of division concept. They eat M&Ms.
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Worksheet
Curated OER

Beautiful Fliers

For Students 2nd - 3rd
In this multiplication concepts learning exercise, students solve 5 problems in which beginning multiplication concepts are introduced in word problems about butterflies.
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Worksheet
Helping with Math

What is Division?

For Students 2nd - 4th Standards
In this division assignment, math learners can use counters to help solve simple division problems or draw pictures to show how things can be shared. Real-world scenarios allow youngsters to apply division concepts. The webpage contains...
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Lesson Plan
Curated OER

Yummy Gummy Subtraction

For Teachers K - 3rd
Here is a quick 15 minute lesson intended to introduce subtraction. Learners count and subtract gummy bears to complete 5 problems. The lessons suggest that the gummy bears can be saved and used the next day, but gummy bears get gross...
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Lesson Plan
Curated OER

Brainiac Tag

For Teachers K - 2nd
Pupils participate in a special game of tag while reinforcing the math skills they have learned.
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Activity
Curated OER

Delayed Gratification

For Teachers 2nd Standards
Word problems are great for engaging critical thinking skills, and word problems involving money increase a child's financial literacy. Boost your critical and financial thinkers with a multi-step word problem involving money and problem...
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Lesson Plan
Curated OER

Minnesota-China Connections:What Time Is It?

For Teachers K - 8th
Students calculate the time difference between Beijing, China and their local community. They discuss how time difference affects intercultural communication.
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Lesson Plan
Curated OER

Number in Geometry

For Teachers 2nd - 3rd
Students use a number line to assist with their additions. They use a calculator to check for factors. Students are taught factors and multiples. They use array model of multiplication to define meaning. Students develop a wide range of...
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Lesson Plan
Curated OER

Making Rectangles

For Teachers Pre-K - 3rd
Pupils study rectangles. For this math lesson, students use numbers, measurements and geometry to draw rectangles of varying sizes.
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Lesson Plan
Curated OER

This is to That

For Teachers 2nd - 4th
Learners look at ratio, what it means for numbers or objects to be in a given ratio, and how ratios and fractions are related. They write and solve story problems which involve whole numbers, using addition, subtraction, multiplication,...
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Worksheet
Helping with Math

What is Division? #2

For Students 2nd - 4th Standards
Mathematicians are given three division sentences. They are to write a "sharing question," or basically, a word problem for each. They can apply the division concepts to teams and players, friends and presents, CDs and songs, albums and...