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Lesson Plan
Curated OER

Fact Families

For Teachers 3rd - 4th
Students explore fact families. In this multiplication lesson, students use a multiplication table to find the answers to several multiplication equations. Students form fact families from each completed equation.
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Lesson Plan
Curated OER

Fast Facts

For Teachers K - 5th
Ever use the inner circle/outer circle method of learning? Placing learners in a stationary inner circle and a rotating outer circle, they roll a die and attempt to be the first to call out an addition or multiplication equation with the...
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Lesson Plan
Curated OER

Investigation-Reasoning and Proof

For Teachers 3rd
Third graders determine the outcome of each of the following situations and justify their findings: even number + even number = ?, even number + odd number = ?, odd number + odd number = ?, and odd number + even number = ?.
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Lesson Plan
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Addition and Subtraction Facts to 20

For Teachers 2nd - 3rd
Fact families, and the relationship between addition and subtraction are the foucs of this lesson. Learners explore strategies to help with their addition and subtraction facts. They use doubles, related facts, and fact families to help...
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Worksheet
Curated OER

Mathematics Review 3

For Students 3rd - 5th
In this math worksheet, learners solve the problems using the four basic operations as part of a review exercise or assessment. The answers are found on page two.
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Lesson Plan
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Nothing But Problems

For Teachers 3rd - 4th
Here is a fabulous lesson on problem solving in the mathematical world. In it, third and fourth graders get lots of great coaching on how to approach word problems, and how to best find a solution. They watch an episode of Reading...
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Lesson Plan
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Number Tick Tack Toe:

For Teachers 1st - 3rd
Students practice basic addition and subtration facts to twelve and use thinking skills to win at tick tack toe.
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Worksheet
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What sign?

For Students 3rd - 5th
In this mathematical sign worksheet, students read a mathematical equation in which the sign (+, -, *, /) is missing. They write in the sign that makes the equation correct. There are 12 questions on this page.
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Worksheet
Curated OER

Halloween Missing Digits (A)

For Students 2nd - 3rd
In this mathematics activity, students complete each with the correct missing number digits. Then they try to find the digits that the zombie lost while creating the sheet.
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Lesson Plan
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Sandlapper Solutions

For Teachers 3rd - 5th
Students use mathematical thinking and reasoning to translate problems into mathematical language and thereby solve the problems. They extend their understanding of whole number operations to fractions and decimals by participating in...
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Lesson Plan
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Cups and Cubes

For Teachers 3rd
Third graders explore the use of cups and counters as a model to analyze the effects of operations. They create and use a rule to create a sequential pattern and use cups and cubes to model the relationship.
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Lesson Plan
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Money Addition (A)

For Teachers 3rd - 4th
In this mathematics worksheet, students solve a number of money problems by adding a decimal to another decimal. There are 20 problems to solve on the sheet.
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Lesson Plan
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Cookie Math

For Teachers 3rd - 4th
In this mathematics worksheet, learners write a math story problem using Oreo cookies as their focus. Then they draw a picture to go with their story problem.
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Worksheet
Curated OER

Add Decimal Hundredths (A)

For Students 2nd - 3rd
In this mathematics worksheet, students solve a number of problems by adding decimals to the hundredths place. There are 32 problems to solve on the sheet.
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Worksheet
Curated OER

Add and Subtract Decimal Ten Thousandths (A)

For Students 3rd - 4th
In this mathematics learning exercise, students solve a number of problems by adding and subtracting decimals to the ten thousandths place. There are 32 problems to solve on the sheet.
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Lesson Plan
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Two-Step Problems and Money Concepts

For Teachers 3rd - 6th
Elementary schoolers solve two-step equations and practice money concepts. They solve multi-step addition and subtraction contextual problems and apply money concepts to real life situations. Pupils use pictures and counters to help them...
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Lesson Plan
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Teddy Bears and Friends

For Teachers 1st - 3rd
Children begin by making direct comparisons between objects and putting a number of objects into order according to length. They are also introduced to measuring with multi-link cubes which allows them to compare objects which cannot be...
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Lesson Plan
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Be Sharp and Never Flat

For Teachers 2nd - 4th
An outstanding lesson on music awaits your young composers! They learn about patterns found in music, the different sections of an orchestra, and see the differences between musicians and a composer. Excellent streamed videos and good...
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Lesson Plan
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Looking Through the Algebraic Lens

For Teachers 3rd - 5th
Students work with rectangles to find generalizations for adding and subtracting odd and even numbers in part one of the lesson. In part two, students use geoboards to construct polygons, look for patterns, and find a general rule.
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Lesson Plan
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Writing a Number Sentence

For Teachers 3rd
Third graders analyze word problems. In this number sentence lesson, 3rd graders evaluate word problems. Students create number sentences from word problems.
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Lesson Plan
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Twelve Days of Christmas--Prediction, Estimation, Addition, Table and Chart

For Teachers 1st - 3rd
Scholars explore graphing. They will listen to and sing "The Twelve Days of Christmas" and estimate how many gifts were mentioned in the song. Then complete a data chart representing each gift given in the song. They also construct...
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Lesson Plan
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Operations Activities

For Teachers Pre-K - 6th
Young scholars do a collection of activities which deal with operations on integers and fractions.
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Worksheet
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Multiplication: Mixed Facts (3 of 4)

For Students 3rd Standards
In this multiplication worksheet, 3rd graders practice basic facts by finding the products in 35 horizontal and vertical problems. They work with facts from 3 to 9.
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Lesson Plan
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Worms and more

For Teachers 3rd - 5th
Young scholars have early length experiences must develop an awareness of what length is, and of the range of words that can be used to discuss length. Young children usually begin by describing the size of objects as big and small. They...