What does twice its width mean?
What does twice its width mean?
The question tells us the length is twice the width. That means the length is two times the width. The length is longer. The length is 2 times that. In Algebra, we say 2w.
Is the length of a rectangle twice the width?
The length of a rectangle is twice the width. The number of square units in it’s area is four times the number of units in it’s perimeter.
How do you find the length of a rectangle if you only have the width?
To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides. This number divided by 2 is the width.
What is content standard in lesson plan?
Content standards (such as Common Core State Standards) describe what students are to be taught over the course of a school year. A Learning Objective is a statement that describes what students will be able to do at the end of a lesson, as a result of instruction.
What are the 4 key components of a lesson plan?
The four key lesson components included in this reading are objectives, anticipatory sets, checking for understanding, and closure. Many educators indicate that these components play a valuable role in the design and delivery of an effective lesson.
What is content standard in curriculum guide?
Specifications of what all learners are expected to know and be able to do within a particular field of study, discipline or subject at different grade levels, ages, or other criteria.
What is the content standard?
A content standard in education is a statement that can be used to judge the quality of curriculum content or as part of a method of evaluation. K-12 standards should clearly describe the specific content that should be taught and learned during the K-12 years, grade by grade.
What is the grade level standard?
Learning progressions: In each subject area, standards are typically organized by grade level or grade span—consequently, they may be called grade-level expectations or grade-level standards—and the sequencing of standards across grades or stages of academic progress is called a “learning progression” (although …
What is the importance of content standard?
Content Standards describe the knowledge and skills that students should attain, often called the “what” of “what students should know and be able to do.” They indicate the ways of thinking, working, communicating, reasoning and investigating the important and enduring ideas, concepts, issues, dilemmas and knowledge …
What is the difference between a content standard and a performance standard?
Broad statements that describe specific content areas that groups of students should learn at each grade level are called Content Standards. They define the knowledge within each discipline. Expectations for instruction, assessment, and student work are called Performance Standards.
What are the 5 process standards?
They were based on five key areas 1) Representation, 2) Reasoning and Proof, 3) Communication, 4) Problem Solving, and 5) Connections. If these look familiar, it is because they are the five process standards from the National Council of Teachers of Mathematics (NCTM, 2000).
What is performance standard in curriculum guide?
Performance Standard: • Defines level of work that demonstrates achievement of standard. • Provides clear expectations for instruction, assessment,& student at work. • Helps teachers assessed the extent to which the students have acquired the knowledge and applied the skills learned.
What is Outcome standard?
Outcome standards provide a mechanism for measuring patient outcomes. The Joint Commission on the Accreditation of Healthcare Organizations’ (JCAHO) ten-step model outlines development of unit-specific outcome standards. Methods focus throughout on a quality assurance framework.