# Free Printable Order Of Operations Worksheets And Examples

Order Of Operations Worksheets – In mathematics, the order of operations is the order in which the factors in an equation are solved if there is more than one operation in the equation. The correct order of operations across the fields is as follows: Brackets / Brackets, Exponents, Division, Multiplication, Addition, Subtraction.

Teachers wishing to educate young mathematicians on this principle should emphasize the importance of equation solving sequences, but also make it fun and easy to remember the correct sequence of operations, which is why many teachers use the acronym PEMDAS along with the phrase “Please Excuse My Dear Aunt Sally” to help. students remember the correct order.

## Examples of Student Worksheets

Student Worksheets (LKS) are student guides used to carry out investigative activities or problem-solving. Student worksheets can be in the form of guides for cognitive development exercises or guides for developing all aspects of learning in the form of experimental or demonstration guides.

LKS contains a set of basic activities that must be carried out by students to maximize understanding in an effort to form basic abilities according to indicators of achievement of learning outcomes that must be taken (Trianto, 2010: 111).

Student Worksheets (LKS) are sheets containing assignments that must be done by students. Worksheets are generally in the form of instructions, steps to complete a task. A task that is ordered in a clear sheet of basic competencies that will be achieved.

LKS can be used for any subject. The tasks of an activity sheet cannot be done by students properly if it is not equipped with other books or other references related to the material of the assignment (Madjid, 2007: 177).

## Structure of Student Worksheets (LKS)

In teaching and learning activities, worksheets are usually used as student exercise books which contain:

1. Material Summary
With a summary of the material, students will find it easier to understand the material
2. Practice questions

## Subjective Questions (description)

Subjective questions are also called description questions which give students the freedom to choose and determine answers. This freedom results in varied answer data so that the level of truth and the level of error will also vary, this is what invites the subjectivity of the assessors to play a decisive role (Thoha, 1994; 55). Some of the advantages of this subjective form of problems include:

• Students can organize answers with their own thoughts
• Can avoid being depressed in answering questions
• Train students to select facts relevant to a problem, and organize them so that they can be expressed as a result of integrated thinking as a whole
• The answers given will be expressed in words and sentences that are made yourself so that it trains to be able to compose sentences in a good, correct, and fast language
• The form of description is very appropriate to measure analytic, synthetic, and evaluative abilities
• While the weaknesses of this form are as follows:
• It takes a lot of time to check the results
• The scoring of the answers is usually unreliable because there are other factors that are very influential, such as student writing, assessment fatigue, situations, and others.
• There are so many variations of the answer and the level of correctness is stratified so that determining the true-false criterion is a bit fuzzy

## Objective questions (Fixed response items)

In this type, the questions given to students will be equipped with alternative answers, so students just have to choose one of the available answer alternatives. Only one answer is the most correct, while the others are wrong. This objective form problem has several advantages, including:

Students display data uniformity, both for those who answered correctly, or those who answered incorrectly

• Low educator subjectivity
• Can make it easier for educators to provide an assessment
• Does not take a long time to correct

While the weaknesses are as follows:

• Provides the possibility of students guessing answers
• It takes a lot of time in its preparation because it has to make an alternative answer.

Systematics of Student Worksheets (LKS) According to Poppy Kamalia Devi, et al. Systematics LKS generally consists of:

1. Title of worksheets
2. Introduction