Lesson Plan
Curated OER

Clocks and Time

For Teachers 2nd
Second graders observe and demonstrate how to tell and write time. They discuss different ways and things that tell time, then listen to a teacher-led lecture about the hands on a clock. Students complete a worksheet along with the...
Worksheet
Curated OER

Addition and Subtraction word problems

For Students 6th - 10th
In this word problems worksheet, students solve addition, subtraction, money, decimals, and percentage word problems. Students solve 47 problems total.
Lesson Plan
Curated OER

Applications and Problem Solving with Inequalities

For Teachers 9th - 11th
In this problem solving worksheet students read short statements and translate them into algebraic inequalities. They read short stories, write algebraic equations, and solve them. There are 16 problems on this two-page worksheet.
Lesson Plan
Curated OER

Relating Space and Plane Shapes

For Teachers 1st
In this mathematics worksheet, 1st graders identify which object in an illustration has a flat side the same shape as the box shown. Then they look at other shapes and identify the ones with a flat side, if any.
Lesson Plan
Curated OER

Steppin' Out

For Teachers 7th - 8th
Learners are presented with the question: "Do longer legged people run faster than shorter legged people?" Students conduct an experiment, collect their data, create box and whisker plots using a computer and graphing program, and...
Lesson Plan
Curated OER

Comparing and Ordering Numbers

For Teachers K
Students compare, order, and measure objects. In this measurement lesson, students are assessed on their ability to order, compare, and measure objects. This is an assessment only lesson and does not include instruction.
Lesson Plan
Curated OER

Longer or Shorter Introduction

For Teachers Pre-K - K
Students look at objects and compare them using the words longer or shorter. In this longer or shorter lesson plan, students compare 2 objects for each problem.
Worksheet
Curated OER

Indirect Length Word Problems

For Students 1st
Word problems are a wonderful way to connect math and the real world. However, I've never seen a 12 centimeter-long apple tree. Aside from some odd word choices, this instructional activity provides children with ten problems to solve by...
Worksheet
Curated OER

Length Word Problems

For Students 2nd - 3rd
Who has the longest cell phone? Find this and other wacky measurement scenarios in this set of length word problems. There are 10 problems here, and scholars show their work for each in a provided space. They determine lengths given how...
Worksheet
Curated OER

One Centimeter

For Students 1st - 2nd
In this centimeter learning exercise, students read about and view examples of length in centimeters, then draw lines shorter and longer than 1 centimeter. A website reference for additional activities is given.
Worksheet
Curated OER

Right Triangles

For Students 10th
For this right triangles worksheet, 10th graders solve and complete 12 various types of problems. First, they solve for x given each of the right triangles shown. Then, students determine the length of the shorter diagonal given the...
Worksheet
Curated OER

Hands On: Measure to the Nearest Inch

For Students 1st - 3rd
In this units of measurement worksheet, students estimate and then measure each of the 3 pictures to the nearest inch. Students then use the measurements to solve 3 story problems.
Worksheet
Curated OER

Polygon Area Review Sheet

For Students 9th - 12th
In this polygon area worksheet, students answer 8 questions involving the area of several polygons. Students are given various details of the polygon and must find lengths of various polygons.
Lesson Plan
Curated OER

Use of Microscopes and Creation of Slides

For Teachers 3rd - 11th
Learners explore the use of microscopes and the creation of slides. They practice using, adjusting and viewing with a microscope. they view slides of familiar substances such as blood and fibers. In addition, they create slides using...
PPT
Curated OER

Measurement Vocabulary

For Teachers 1st - 2nd
Longer, shorter, inches, and feet are all vocabulary words that accompany the concept of measurement. Here are 16 slides that ask learners to determine which objects are longer or shorter than a given length. Great for 1st or 2nd graders!
Worksheet
Curated OER

Sizes Worksheet: Long and Short

For Students K - 1st
In this shapes worksheet, students will compare similar shapes that are different sizes by drawing a line from the longer shape to the shorter shape.
Worksheet
Curated OER

Using a "Natural Function" not a equation to discuss derivatives

For Students 12th - Higher Ed
In this derivative activity, students relate the concept of the derivative to the "real world" model of seasons.  Students are then asked to discuss zeros, increasing values, decreasing values, and critical values of this...
Lesson Plan
Curated OER

Area of Polygons #5

For Teachers 9th - 12th
Students explore the concept of area.  For this area worksheet, students find the area of trapezoids given a drawing and given equations of lines.  Students answer 9 multiple choice problems.
Worksheet
Curated OER

Travel Problems

For Students 9th
This worksheet is actually an entire chapter focused on math problems involving, shortest path, minimum connector, traveling salesman, and Chinese postman problems. There are multiple activities, exercises, and examples to get students...
Worksheet
Curated OER

Perimeter

For Students 7th - 10th
In this perimeter activity, students measure the sides of three triangles to find the perimeter in inches and centimeters. Students find the perimeter of a given square and hexagon as well.
Worksheet
Curated OER

Why Standard Units?

For Students 2nd - 3rd
A variety of units of measurement are taught in this math worksheet. First, students measure objects using their hands. Then, they use a ruler to gain more precise measurements in meters and centimeters. Nice worksheet!
Lesson Plan
Alabama Learning Exchange

Jelly Beans Add Up

For Teachers 1st - 3rd
Young scholars explore counting, sorting, and graphing skills. In this data analysis lesson, students sort jelly beans by color, count the jelly beans, and create a bar graph of the jelly beans according to color.
Worksheet
Curated OER

What Time Is It?

For Students 3rd - 4th
In this clocks learning exercise, students first read a one page text about different kinds of clocks. Using a word bank, students label the parts of four different kinds of clocks: grandfather, wristwatch, digital and analog. Students...
Worksheet
Curated OER

Solving Verbal Problems

For Students 9th
In this Algebra I worksheet, 9th graders analyze and solve verbal problems that can be solved by writing a quadratic equation.  The two page worksheet contains fourteen problems.  Answers are provided.