Math Dot Edu

Find the area of right triangles, other triangles, special quadrilaterals, and polygons by composing into rectangles or decomposing into triangles and other shapes; know and apply these techniques in the context of solving real-world and mathematical problems. Targeted SkillsFind the areas of polygons using reasoning strategies such as decomposing, decomposing and rearranging, and subtracting. Explain a chosen strategy. Deepen understanding of the definition of area.

Think about the following question, would you rather deposit a penny doubled for 31 consecutive days into your savings account or deposit a lump sum of one million dollars after 31 days? Complete the table. Watch the following video: https://youtu.be/w3H4Xat0pHk.

Fill in the blanks with the appropriate equivalent form. The first one is done for you.

Eureka math resource suitable for assessing and reviewing student's understanding of Module 2, 3, and 4 (6.EE.A.1 and 6.EE.A.2) This may be used as a pretest, study guide, or homework assignment. Includes comprehensive PowerPoint with guided notes for 48 questions. Questions are aligned to state test.

In this lesson, students pivot to learning about and applying the Pythagorean Theorem and its converse to prove that given triangles with side lengths are or are not right triangles. PowerPoint Presentation available.

A comprehensive lesson or mini-lesson on finding the area and surface area of right triangles, other triangles, special quadrilaterals, and polygons by composing into rectangles or decomposing into triangles and other shapes; know and apply these techniques in the context of solving real-world and mathematical problems. Includes warm-ups, cool-down activities, and a lot of interactive practice for students. New IdeasIf two figures can be placed one on top of the other so that they match up exac

Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set. Learning TargetsI can use a diagram of a rectangle split into two smaller rectangles to write different expressions representing its area. I can use the distributive property to help do computations in my head.

A comprehensive lesson or mini-lesson on finding the area and surface area of right triangles, other triangles, special quadrilaterals, and polygons by composing into rectangles or decomposing into triangles and other shapes; know and apply these techniques in the context of solving real-world and mathematical problems. Includes warm-ups, cool-down activities, and a lot of interactive practice for students.

In this lesson, students pivot to learning about and applying the Pythagorean Theorem and its converse to prove that given triangles with side lengths are or are not right triangles.

Find the area of right triangles, other triangles, special quadrilaterals, and polygons by composing into rectangles or decomposing into triangles and other shapes; know and apply these techniques in the context of solving real-world and mathematical problems.New IdeasI can identify pairs of base and height of a parallelogram. I can write and explain the formula for the area of a parallelogram. I know what the terms "base" and "height" refer to in a parallelogram.

Eureka math resource suitable for assessing and reviewing student's understanding of Module 4 Lessons 18 -25. This may be used as a pretest, study guide, or homework assignment. Includes PowerPoint with guided notes.

In this lesson, apply the Pythagorean Theorem and rules for finding volume of solid figures.

Classify the following numbers as rational or irrational. Explain your reasoning.

A detailed plan that includes teacher information, curriculum outline, and class expectations. A signature page is included for parents to sign.

Determine whether the numbers below are rational or irrational. Explain why the number is rational or irrational.