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...
Lesson Plan
Curated OER

Go The Distance Car Construction

For Teachers 1st - 5th
Students build and program a car to drive a specific challenge distance.They must at the end of the lesson, have the car that stops the closest to a challenge distance.
Activity
Curated OER

Finding the Area of Polygons

For Teachers 3rd Standards
Third graders are exposed to finding the area of polygons by decomposing figures and recomposing them into rectangles. This strategy allows children to expand on their prior knowledge of constructing shapes by rearranging parts into...
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

Environment: Water & Air

For Teachers 3rd - 5th
The introduction to the lesson plan mentions a sailor's limited capacity to store drinking water on his ship. Pupils then set up an overnight experiment to remove freshwater from salt water by distillation. There is a math and map...
Worksheet
Curated OER

Flower Comparison Activity

For Students 3rd - 5th
Elementary schoolers write equations for comparisons and make a pictograph based on their comparison. Answers included on page 2.
Lesson Plan
Manchester University

Fraction Memory

For Teachers 3rd - 5th Standards
Fraction fanatics play a memory game using equivalent fraction cards. Individuals pair up with another player and match one fraction to another that represents its simplest form. The teacher's advanced preparation mentions that you will...
Lesson Plan
Curated OER

The 3 R's of Common Denominators

For Teachers 3rd
Third graders are shown an alternative method of determining the lowest common denominator of two or more unequal denominators. They complete a worksheet.
Lesson Plan
Curated OER

Numerator and Denominator

For Teachers 1st - 4th
Students identify the numerator and denominator of a fraction.
Worksheet
Curated OER

Addition and Subtraction Mix--Level 3 Mix

For Students 3rd
Simple addition and subtraction is the focus of this worksheet which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.
Lesson Plan
Curated OER

Grid and Percent It

For Teachers 3rd - 5th
Students explore percent. In this percent lesson, students investigate how to represent percentages on a hundreds grid. Working independently, students solve mathematical problems involving percentages.
Lesson Plan
Curated OER

Mars Fraction Unit

For Teachers 3rd - 5th
Students gain practice in the use of fractions, changing fractions, using equivalent fractions, and paying attention to detail. They divide words into fractional parts. This is a fun way for kids to work with fractions.
Worksheet
Curated OER

Fraction Worksheet 4

For Teachers 2nd - 5th
In this math instructional activity, students find the solutions to the problems for the fractions that all use number sentences for addition.
Worksheet
Curated OER

Halloween Math Word Problems

For Students 3rd
In this word problem worksheet, 3rd graders solve a Halloween word problem while working with fractions. They determine what fraction 4 of 8 kids is? Both problems on this worksheet are the same.
Worksheet
Curated OER

Modeling Halves (A)

For Students 2nd - 3rd
In this recognizing halves of objects worksheet, students view a model showing one shaded part out of two, and write the fraction describing other models. Students solve 6 problems.
Worksheet
Curated OER

Add Mixed Numbers With Like Denominators (G)

For Students 3rd - 4th
In this adding mixed numbers worksheet, students find the sums of whole numbers and fractions with common denominators and reduce and rename the answers. Students solve 7 problems.
Worksheet
Curated OER

Modeling Fourths (B)

For Students 2nd - 4th
In this writing fourths worksheet, students observe fraction squares and write the numerator for the shaded part. Students solve twelve problems.
Lesson Plan
Curated OER

Using a Calculator

For Teachers 2nd - 3rd
Students use a calculator to solve math problems. In this calculator usage activity, students get into pairs and familiarize themselves with the keys. Students are then given problems to solve using the calculator. Students do Smart...
Lesson Plan
Curated OER

Fraction One-Half

For Teachers 2nd - 4th
In this recognizing the fraction 1/2 worksheet, students observe blank bars and fill them in showing different ways to make one-half. Students answer eight questions.
Lesson Plan
Curated OER

Majority Rules

For Teachers 3rd - 7th
Students practice the voting process by taking a group vote using fractions or percents. In this voting process lesson, students review the voting process and vote using hands or a private ballot. Students tally the responses to the vote...
Worksheet
Curated OER

Teaching Ruler

For Teachers 3rd - 5th
In this math instructional activity, students practice using the rulers to separate the fractions from one another. The order of fractions is emphasized.
Organizer
Curated OER

Fraction Circles (To Twelfths Unlabeled)

For Students 2nd - 4th
In this fraction circles worksheet, students use the 12 unlabeled divided fraction circles for any purpose. Circles are divided into halves through twelfths.
Worksheet
Curated OER

Fraction Riddles

For Students 3rd - 6th
In this fraction riddles worksheet, students problem solve five mathematical word problems associated with fraction riddles. Students share their answers with their classmates.
Worksheet
Curated OER

Level 2 Fraction Sets

For Students 3rd - 4th
In this mathematics activity, students solve various word problems by selecting the correct fraction for each response. There are eight problems to solve on the sheet.

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