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Curated OER
Addition and Subtraction Facts To 20
First graders use manipulatives, flash cards, number sentences and story problems to practice their addition and subtraction facts to twenty.
Curated OER
Using the Correct Vocabulary to Solve Problems
Third graders examine the vocabulary and strategies to be used with addition, subtraction, and multiplication word and story problems. They observe the teacher solve a variety of problems, then write and illustrate their own original...
Curated OER
Estimation 4: Sum and Difference
In this estimation worksheet, learners read story problems, determine the correct operation, and mentally evaluate the problem by using compatible numbers or through the process of rounding. Students complete three multiple choice problems.
Curated OER
Write an Equation
In this math challenge worksheet, students read 5 story problems and use their problem solving skills to write equations in order to solve each of them.
Curated OER
Picture It
In this story problem instructional activity, students answer short answer question about a story problem. Students complete 6 questions about a story problems with 1 digit numbers.
Curated OER
Arrays Hooray
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...
Curated OER
The Multiplier (small 2-digit by 1-digit numbers)
Second graders study digits in 2- or 3-digit whole numbers. They write and solve story problems which involve whole numbers, using addition, subtraction, multiplication, or division.
Curated OER
Pumpkin Math
In this thematic Halloween math worksheet, students will use pumpkin seeds to complete the fourteen questions. Using the seeds, the students will work on addition and subtraction word problems, place value, and decipher odd and even...
Curated OER
Making Subtraction Number Stories
In this subtraction number story worksheet, students read a number story at the top of the page which is told by a cartoon-like picture of a mouse. They write their own number stories for 3 more subtraction problems.
Curated OER
Subtraction-Making Number Stories
In this subtraction number story activity, students solve 2 simple problems and write a short story for each. A reference website for additional resources is given.
Curated OER
Halloween Math-Subtraction
In this Halloween subtraction activity, students complete 9 Halloween story subtraction problems that use numbers 1-4 only. A reference web site is given for additional activities.
Curated OER
Blueberries for Sal
Students read the book "Blueberries for Sal" and complete various computation math activities with blueberries. In this computation lesson, students complete number sentences, play guessing games, and solve story problems using...
Hawaiʻi State Department of Education
Crow Boy
There is a difference between actions, motives, and the appearance of a character in a narrative text. Fourth graders explore character analysis through the dramatic arts. They create a series of movements, tableaus, and pantomimes to...
Curated OER
One Person Makes a Difference
Students discuss how a person can make a difference. In this peace lesson, students read books in literature circles about characters that made a difference. They get together in groups and discuss what it means to make a difference and...
Curated OER
Estimation 2: Sum and Difference
In this estimation worksheet, pupils mentally solve eight multiple choice problems involving addition and subtraction. They arrive at their answers through the process of using compatible numbers or rounding. Students read story problems...
Curated OER
the Whale Game
Students listen to whale stories and answer addition and subtraction problems in the stories. In this addition and subtraction lesson, students receive 20 goldfish. Based on the story they eat the goldfish. Students write...
Curated OER
Relationship Between Addition and Subtraction
Students are taught how to add and subtract and use number sense to solve basic math problems. In this addition and subtraction lesson, students are being taught using theories from different philosophers in education. They are given a...
Curated OER
Solving the Problem
Learners increase problem solving strategies by completing a "Problem of the Day" using a math manipulative. They identify key words and determine the operation to use. They perform mathematical tasks using the computer program Math Keys.
Curated OER
Goldfish Subtraction
Students manipulate Goldfish crackers to explore subtraction and number sentences.
Curated OER
Subtracting Two-Digit Numbers
In this math worksheet, students solve three word problems involving subtraction. The first problem is guided. Students use the questions to solve the problem. Students solve two more problems without the guide questions.
Hood River County School District
Text Structure: Features and Organization
Teach learners how to interact with both fiction and non-fiction text with a packet of activities and worksheets. After looking over text structure and the difference in text features between different types of writing,...
EngageNY
Using Permutations and Combinations to Compute Probabilities
Now that we know about permutations and combinations, we can finally solve probability problems. The fourth installment of a 21-part module has future mathematicians analyzing word problems to determine whether permutations or...
Curated OER
Wallflowers: Adding and Multiplying Integers
Students solve word problems in which they add, subtract, multiply, and/or divide integers, identify rules and patterns for multiplying and dividing integers, create scenarios that represent each expression, and evaluate expressions.
Open Oregon Educational Resources
Conventions 101: A Functional Approach to Teaching (and Assessing!) Grammar and Punctuation
Let's eat kids. Let's eat, kids. Commas make a difference! Conventions 101: A Functional Approach to Teaching (and Assessing!) Grammar and Punctuation explains ways to teach the importance and use of conventions. Learners take part in...