Lesson Plan
Curated OER

How Many Cherries?

For Teachers 1st - 3rd
Students practice working together as a class to solve simple word problems involving cherries. They make sketches to utilize as a tool for solving problems. With a partner, they select an addition or subtraction problem to illustrate...
Worksheet
Curated OER

Addition Stories: Practice

For Students 1st
In this addition worksheet, 1st graders tell a story about five pigs using different colored counters. Students practice using counters to represent the various parts of an addition story.
Worksheet
Curated OER

Unknown Numbers in Sums and Differences - Step-by-Step Lesson

For Students 1st
First grade mathematicians will love to monkey around with an illustrated word problem involving missing bananas. They must decide how many bananas the monkey ate by counting the remaining bananas and by counting the number Lee had and...
Lesson Plan
Curated OER

My Math Curse!

For Teachers 3rd - 5th Standards
Math novices examine how math can help them in real-world situations. They listen to the book The Math Curse by Jon Scieszka, solve various word problems from the book, explore various math websites, write original math word problems,...
Worksheet
K12 Reader

Sum Difference

For Students 2nd - 3rd Standards
If you need a way to address math and reading in one lesson, look no further than a passage about inverse operations, complete with reading comprehension questions. Kids focus on context clues to determine the meanings of unfamiliar words.
Unit Plan
Common Core, Inc.

Multi-Digit Whole Number Subtraction

For Teachers 3rd - 4th Standards
A thorough exploration into subtracting multi-digit numbers, this series of lessons is an excellent way to guide learners of any skill level. With a step-by-step lesson plan and straightforward assessment tools, kids are sure to...
Lesson Plan
Curated OER

Fairy Tale Math

For Teachers 2nd
Have class members rewrite a favorite fairy tale in order to incorporate numerical information. For inspiration, the teacher provides an example written by another second grader. These modified stories are then used to write word...
Unit Plan
Arizona Department of Education

Area and Perimeter of Regular and Irregular Polygons

For Teachers 3rd - 6th Standards
Extend young mathematicians' understanding of area with a geometry lesson on trapezoids. Building on their prior knowledge of rectangles and triangles, students learn how to calculate the area of trapezoids and other...
Unit Plan
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1
Mathematics Vision Project

Module 3: Polynomial Functions

For Students 9th - 12th Standards
An informative module highlights eight polynomial concepts. Learners work with polynomial functions, expressions, and equations through graphing, simplifying, and solving. 
Assessment
EngageNY

End-of-Module Assessment Task: Grade 7 Module 2

For Students 7th Standards
Learners demonstrate their ability to operate with rational numbers through a five-question assessment that includes questions ranging from simple operations with integers to solving two-step equations with rational coefficients.
Worksheet
Mathed Up!

Estimation

For Students 4th - 6th Standards
Reinforce estimation and the four operations—addition, subtraction, multiplication, and division—with eight page, 15 problem independent practice exercise.
Worksheet
Curated OER

Find a Pattern

For Students 2nd - 3rd
In this math patterns worksheet, learners read the word problems and find the pattern within the problem to help them add the numbers within the problem.
Lesson Plan
Curated OER

Math: Creating Problems on Computers

For Teachers 3rd
Third graders, in pairs, create math story problems on computers. Skills include multiplication or addition and subtraction in two-step problems. After devising their problems, 3rd graders type them and use pictures to illustrate them....
Worksheet
Curated OER

Hands On: Act it Out

For Students 1st - 2nd
In this addition practice worksheet, students act out 6 problems with math counters as they solve 6 math problems by writing addition number sentences.
Worksheet
Curated OER

Three Digit Addition With Regrouping Virtual Worksheets

For Students 3rd
In this three digit addition worksheet set, 3rd graders complete 18 pages of three digit addition with regrouping problems. They find the sums in 216 problems online, and print the pages as needed.
Worksheet
Curated OER

Math – Addition :3 Addends of 1-Digit with Doubles

For Students 1st - 2nd
In this addition practice instructional activity, students solve 12 problems that require them to add 1-digit numbers with 3 addends. Two addends in each of the problems are doubles.
Worksheet
Curated OER

Algebra: Expressions and Addition Properties: Practice

For Students 5th - 6th
In this algebraic expressions and addition properties worksheet, learners write an algebraic expression for each word phrase in the first set of problems. Students then translate each algebraic expression into words in the second set. In...
Worksheet
Curated OER

Addition Up To 10: Speed Race 3 And 4

For Students 1st
In this addition worksheet, 1st graders complete 2 sets ten one digit addition problems in a speed race. This worksheet is meant to be a timed addition to 18 worksheet.
Worksheet
Curated OER

Addition Up To 10 Speed Race 5 And 6

For Students 1st
In this addition to 18 worksheet, 1st graders complete two sets of ten addition to 18 problems. This is meant to be a timed addition worksheet.
Worksheet
Curated OER

Know By Heart Addition Facts

For Students 1st - 3rd
In this addition facts activity, students practice answering addition problems as quickly as possible using numbers 1-10. An answer key is given.
Worksheet
Curated OER

Addition: How Many Ways?

For Students 2nd
In this addition worksheet, 2nd graders study the various ways to add with different addends. Students are provided with 4 digits in which to write as many possible addition problems as can be made.
Worksheet
Curated OER

Addition Up to 10: Speed Race 3 and 4

For Students 1st - 2nd
In this addition instructional activity, students find the sums to 20 single digit addition problems. They try to work more quickly than the previous day.
Worksheet
Curated OER

Addition With 0, 1, 2

For Students K - 1st
In this math worksheet, students solve 16 problems in which single digit numbers are added to 0, 1 or 2. There are 5 pages available here.
Worksheet
Curated OER

Compare Numbers to 200

For Students 2nd
In this number comparison worksheet, 2nd graders compare two and three digit numbers to 200 in 6 word problems. They compare up to four numbers in each problem.