K - University grade. Played times. Print Share Edit Delete. Live Game Live. Finish Editing. This quiz is incomplete! To play this quiz, please finish editing it. Delete Quiz. Question 1. What is an astrolabe? A tool that helped sailors use the sun and stars to find their location. A small, fast ship. A tool that shows which direction is North.
None of the above. Why did Europeans want spices from Asia? Spices help preserve food and mask flavors of spoiled food. Spices were not grown in Europe, so they had to be traded with Asian markets.
Spices were used in making medicine, perfumes, and incenses. What were early Portuguese explorers trying to find? Who was Prince Henry the Navigator? He helped start European exploration and trade. He sent several explorers on expeditions to sail around the west coast of Africa in attempts to find a route to India.
Glencoe Algebra 1 Answers
This Portuguese explorer's expedition was the first to circumnavigate the world.In mathematics, algebra plays a very important role. It is therefore considered as the foundation of mathematics. There are other topics like geometry, calculus, trigonometry, etc which forms the entire base of the mathematics. Algebra is one such topic that every student needs to study in depth. This is Glencoe algebra comes into the picture.
In both, the parts students will get a comprehensive study of the algebra topic in mathematics. This is a comprehensive textbook that can help the student better understand the entire algebra topic. This textbook can help you understand each and every topic in algebra in a very comprehensive manner.
We will help you with an overview of each and every chapter given in Glencoe algebra 1.
Along with this, we will also provide what things you can learn in that particular chapter. This is the first chapter in Glencoe algebra 1. In this chapter, a student will learn different types of algebraic and variables expressions. There are also various properties like commutative, associative, and distributive properties in the chapter.
Besides this, various uses and types of graphs, conditional statements in maths, logical statements in maths, and the use of graphs and tables for statistical analysis in maths are also learned in this chapter. In this chapter, you will get valuable lessons in real numbers.
cognero answer keys
Some of the important things in this chapter to learn is the number line and rational numbers, subtraction and addition of rational numbers, division and multiplication of rational numbers, etc.
Along with this, you will also develop an idea about the odds and probability, analysis and display of the statistical data, and the order and square roots of real numbers. This chapter will help you build a base for real numbers.
In this chapter, students will find essential algebra lessons in solving the linear equations. They will learn about finding the solutions of equations using subtraction, addition, division, and multiplication. Further, they will develop the method for solving the equations and word problems with multiple steps. They will also learn discount and tax calculations, word problems with the use of percentage, solutions for formulas and equations, and distance formulas and weighted averages.
In this chapter, students will learn the Cartesian coordinate system and the coordinate planes. Along with this, they will also learn inverse relations, translation, and transformation of functions and graphs of linear functions.
There is also function properties and arithmetic sequences in this chapter along with inductive and deductive reasoning.
This chapter will help students develop equations and recognize them using patterns. In this chapter, you will learn all the essential algebra lessons for analyzing linear equations.
In this chapter, you will particularly learn slope as zero slope and undefined slope. Along with students will get to know about direct variation equations, slope-intercept, linear equations in standard form and scatter plots and correlation.
Also, you will be given equations in the form of point-slope and slope-intercept. You will get to learn about perpendicular and parallel lines in geometry.The teacher worksheets you will find on our web site are for Preschool through High School students. We focus a great deal of our material on the elementary and middle school grades. You will find a wide range of topics covered by our web site. Teachers and Homeschoolers can save tons of time using our website to help their students master certain subjects or specific skills.
In our math worksheets section in addition to your standard worksheets, you will find lessons, quizzes, and full answer keys too. Our website is an educator's dream come true because we have a deep volume of exercises for all types of content areas.
We add new worksheets on a weekly basis. If there is a topic you would like to see added in the future, please let us know and we will have our writers work on that topic. Be sure to follow our Pinterest page to be updated each and every time we add new material. Parents can really benefit by using our math worksheets and reading comprehension worksheets with their children for extra practice.
We would recommend viewing our site on a weekly basis and assigning extra assignments to your children. With just a single hour of extra practice each week, students should see very positive growth.
We have a HUGE library of printable worksheets for a many different class topics and grade levels. Math Worksheets. English Worksheets. Graphic Organizers. Science Worksheets. Social Studies Worksheets. Holiday Worksheets. Foreign Language Worksheets.The alphabetic filing method is the least common method of storing records. True b. Because everyone knows the alphabet, alphabetic rules for filing are unnecessary.
Articles, prepositions, and conjunctions are considered separate indexing units. The main reason for filing is to retrieve information. If determining the surname is difficult, use the last name written as the surname. In the filing segment Lane Avery Simmons, the key unit is Lane. Cengage Learning Testing, Powered by Cognero. Indexing is the mental process of determining the filing segment by which a record is to be stored and the placing or listing of items in an order that follows a particular system.
The set of indexing rules for an office should be written down and followed consistently. In an alphabetic filing system, Susan Stoller is filed after Suzanne A. When indexing names for an alphabetic filing system, symbols are spelled out in full. Coding is the act of assigning a file designation to records as they are classified.
All punctuation is disregarded when indexing personal and business names. In an alphabetic filing system, Wm. Robertson is filed before William A. Sorting is the act of arranging records in the sequence by which they are to be stored. In an alphabetic filing system, business names containing personal names are indexed with the last name as the key unit.
In an alphabetic filing system, single letters in business and organization names are indexed as written. What is the correct order for completing these three steps for an alphabetic filing system?
A cross-reference is prepared for Miranda Anderson-Bates because a. For the filing segment, Ayman Abou-Sada a. RKT is the key unit. R is the key unit. Electric is the third unit. Cross-references for personal names are needed when a. How many cross-references are needed for a business with four surnames? S is the second unit. L is the key unit. Engineering is the third unit.
What is the correct filing order for the following four names? Ingalls a. Written rules are required for filing because a. Dudley a. Evans 4 Edgar Conner Evans a.This unit covers standard 5-PS Support an argument that the gravitational force exerted by Earth on objects is directed down. During the unit, students will investigate a variety of objects to see that the force of gravity is constant on Earth and pulls things down towards its center.
We will also be investigating a variety of ways to overcome gravity. Several of the lessons in this unit are engineering design projects requiring students to follow the steps of the engineering design process to construct a project.
These projects address standard ETS Define a simple design problem reflecting a need or a want that includes specified criteria for success and constraints on materials, time, or cost.
It also addresses engineering standard ETS Generate and compare multiple possible solutions to a problem based on how well each is likely to meet the criteria and constraints of the problem.
There are also several experiments in the unit which address standard ETS Plan and carry out fair tests in which variables are controlled and failure points are considered to identify aspects of a model or prototype that can be improved.
This specific lesson addresses standard 5-PS by relating the motion of various objects to the pull of gravity. It also covers other forces that work against the pull of gravity. The goal of this lesson is for students to demonstrate proficiency on the content covered in Unit 4. Because this unit stretches over several weeks, it is important to review all concepts prior to taking the assessment. Not only does reviewing help ensure the content is fresh in their minds, but it also allows an opportunity for me to check understanding of concepts that students may have struggled with throughout the unit.
For example, several groups had a difficult time with the balanced and unbalanced force game that required them to find the net force acting on an object and determine how the object would move. Since this was a difficult task for several groups, I included several examples of this on the review game, and assessment. My classroom is already set up with table groups. Having groups organised this way allows for struggling students to have peer support when answering and explaining questions.
Students play the review game today in their table groups. The game today is the Secret Stick Game. I have written point amounts on the bottom of 30 craft sticks.
The amounts range from points to 1, points. There are also 3 sticks that have "zero" on them, and 3 sticks that have "steal a stick" written on them. If students get a stick that says "steal a stick", they get to go to any other group and take one of their sticks.
Groups discuss the answers quietly and record an answer on a whiteboard. I ask to see all whiteboards at the same time so groups can't copy down what others have recorded.TOEFL ITP/PBT Listening Full Practice Test 20 with Answer Key
They do not tell what amount they got. Either way groups play the game, all students are reviewing the knowledge and preparing for the assessment. After all questions have been asked, groups add up their points on their whiteboard. I ask to see all totals at the same time. Doing this makes the game more suspenseful for the students because they really have no idea how many points each group has so they do not know who is going to win. I double check the addition for the top two scores and reward them with tickets our classroom incentive.
If students did not complete the lessons in this unit, they may have a difficult time taking this assessment. The standard that is assessed is based around the concept that gravity pulls things down towards the center of the Earth. I made this the main focus of the assessment but also included information about the other forces that affect motion that were covered throughout this unit. All students complete the assessment in the 30 minutes allotted.
cognero answer keys math
I read the assessment to those students who have the modification on their IEP. I use this form to help me easily identify common areas of weakness across the class, as well as strengths. When looking more closely as these questions, they were all multiple answer questions, or extended response. I did have 3 students who missed zero and 2 others that only missed one. Empty Layer.The COVID pandemic is impacting our families, friends, and partners, the businesses we depend upon, the fearless global healthcare workforce, and the routines we once knew as everyday experience.
We hope our note finds you and your loved ones healthy and safe. First, we are open and working together, but at a distance. We are a close knit team but elected early in the crisis to have our teams work from home to help ensure their health and safety.
We are utilizing video conferencing, workplace messaging tools, texts, and phone calls to stay connected and to remain in sync with the increased demand for our online learning and performance reporting suite. And, yes, we have had our cats stroll across a keyboard or dogs turn up in the background of our video calls!
As we navigate this pandemic, we remain committed to the unmatched support of our partners and to working in every way to thoughtfully elevate their work with the vibrant learning communities they serve and support.
We are grateful to be a trusted teaching and learning partner across K learning spaces, and we fully understand the gravity of our role and responsibilities to the institutions, instructors, and millions of learners who depend upon us.
Please stay healthy, optimistic about the future, and determined to make the most of the present challenges. You have our unwavering support. Cognero includes built-in authoring, editing and tagging tools, as well as comprehensive item import capabilities, making it easy to quickly create libraries of interactive items, tag items multiple way, and manage all aspects of secure item distribution.
Cognero makes it easy to utilize interactive items across the learning path—from use in diagnostic experiences to formative practice and proof-of-learning assessments. Cognero auto-grades online assessments, consolidates data, and provides insights through a complete analytics package. Cognero supports a range of deployment models from distributed test creation where instructors create and distribute their own assessment to centralized models where common master tests are created and then shared with instructors for delivery.
Cognero is the trusted solution that unifies the workflow and helps easily align measurable interactions across the entire learning path. The same problem is presented but with different values or with answers in a different order. Employing Cognero across the learning path aggregates student performance data consistently and efficiently. Find the Gaps. Create Diagnostic Experiences. Courses are filled with learners of different skill levels and preparedness.
Diagnostic experiences are typically used early in a course or unit to help identify critical gaps, allowing instruction and practice to be tailored for every learner.When you create a new dataset, histograms of the field values are created for the categorical and numeric fields.
In addition, for the numeric fields, a collection of statistics about the field distribution such as minimum, maximum, sum, and sum of squares are also computed.
For date-time fields, BigML attempts to parse the format and automatically generate the related subfields (year, month, day, and so on) present in the format. For items fields which have many different categorical values per instance separated by non-alphanumeric characters, BigML tries to automatically detect which is the best separator for your items.
We are then left with somewhere between a few dozen and a few hundred interesting words per text field, the occurrences of which can be features in a model. You can also list all of your datasets. The former specifies the list of fields to be included in the dataset, and defaults to all fields in the source when empty.
That is, no names, labels or descriptions are changed. Updates the names, labels, and descriptions of the fields in the dataset with respect to the original names in the source. An entry keyed with the field id generated in the source for each field that you want the name updated. All the fields in the source. Specifies the fields to be included in the dataset.
The first element is an operator and the rest of the elements its arguments. See the section below for more details. Specifies the default objective field.
Example: true size optional Integer,default is the source's size The number of bytes from the source that you want to use. Example: 500 You can also use curl to customize a new dataset with a name, and different size, and only a few fields from the original source. If you do not specify a size, BigML.
If you do not specify any fields BigML. This predicate is specified as a (possibly nested) JSON list whose first element is an operator and the rest of the elements its arguments. Here's an example of a filter specification to choose only those rows whose field "000002" is less than 3.
Note how you're not limited to two arguments. It's also worth noting that for a filter like that one to be accepted, all three fields must have the same optype (e. The field operator also accepts as arguments the field's name (as a string) or the row column (as an integer).
If you have duplicated field names, the best thing to do is to use either column numbers or field identifiers in your filters, to avoid ambiguities. Besides a field's value, one can also ask whether it's missing or not. These are all the accepted operators: To be accepted by the API, the filter must evaluate to a boolean value and contain at least one operator.
So, for instance, a constant or an expression evaluating to a number will be rejected. Once a dataset has been successfully created it will have the following properties.