WGU C109: Elementary Math Methods

WGU-C109: Elementary Math Methods: Unit 10 Practice Quiz-Mathematical Representation. Questions and answers. Rated A+ A student wants to construct a graph to show the population growth in a city over 10 years. Which type of graph would best show this data? -Bar graph -Line graph -Histogram -Stem-and-leaf plot A manager wants to show employee salaries at a company without revealing employee names. Which type of graph should be used to display this data? -Histogram -Stem-and-leaf ...

A student wants to construct a graph to show the population growth in a city over 10 years. Which type of graph would best show this data? -Bar graph -Line graph -Histogram -Stem-and-leaf plot A manager wants to show employee salaries at a company without revealing employee names. Which type of graph should be used to display this data?-Histogram -Stem-and-leaf plot -Bar graph -Line graph When a student employs multiple representations, what have they demonstrated?

Which answer is not a reason to use a calculator in the constructivist math class? -Performs basic computations such as 7 × 3 when computation skills are the objective of the lesson. -Provides exploratory learning opportunities. -Save time when computation skills are not the objective of the lesson. -Enhances problem-solving in the classroom. When teaching a unit on geometry and symmetry, which tool or manipulative can be used to enhance learning outcomes? -Dynamic geomet

A sixth-grade teacher uses a think-aloud to model how to solve the following three equations. a.) 2x + 4 = 12 b.) 10 = 3x - 5 c.) 3(x + 2) = 30 Which equation can be used on an assessment to measure learning outcomes? (1.) -x + 5 = 10 - x (2.) 2(x - 4) = 20 (3.) -2x + 2 = 10 (4.) 10 - 1.5x = 20After completing probability experiments, students displayed their results in a circle graph. How can a teacher incorporate an observational assessment into this lesson? -Take short narrative-sty...

Select all instructional strategies that can be used to effectively hold small-group and classroom discussions. -Have students share multiple methods about how to solve the problem -Encourage students to think-pair-share and compare solutions and strategies -Discuss the correct answer and the procedure only one student used -Trade and grade papers so student can see how others solved the problem Select all instructional strategies that can be used to help and encourage mathematical communi...

Given the following table, which representation is correct? x 1 2 3 4 y 4 7 10 13 (a.)y = 3x (b.) illustrated graph (c.)The value of y is three times the value of x. (d.) illustrated graph What is the perimeter of the rectangle and the area of the shaded region in the shape? -Area = 25 square units; perimeter = 30 units -Area = 50 square units; perimeter = 30 units -Area = 25 square units; perimeter = 50 units -Area = 50 square units; perimeter = 100 units Select all misconceptions a...

Select all the planning strategies for all learners. -Use graphic organizers to help students organize work. -Use different learning objectives for lower- and higher-level learners. -Include opportunities for collaboration and classroom discussion. -Do drill exercises to help students learn new concepts Choose a step-by-step method for all students. What is an example of a peer-assisted teaching strategy? -A student works with the teacher to solve math-related questions. -A teacher expla...

A first-grade teacher is planning a lesson on adding whole numbers. How can the teacher allow the students to make a math to real-world connection when teaching this lesson? -Students can complete a homework task that will require them to add fraction equations. -Students can use a fraction model when solving the equations. -Students can complete a quiz on adding fractions. -Students can use a recipe and determine the total amount of ingredients.

While the United States does have national standards____________________. (Unit 2: National, State, & Local Standards) - --each state has ultimate control over the standards they choose. The five math process/practice skills (Principles and Standards for School Mathematics, PSSMs) (Unit 2: National, State, & Local Standards) - -1. representation 2. communication 3. reasoning and proof 4. connections 5. problem-solving Representation: (Principles and Standards for School Mathematics, PSSM...

A student wants to construct a graph to show the population growth in a city over 10 years. Which type of graph would best show this data? -Bar graph -Line graph -Histogram -Stem-and-leaf plot A manager wants to show employee salaries at a company without revealing employee names.Which type of graph should be used to display this data? -Histogram -Stem-and-leaf plot -Bar graph -Line graph When a student employs multiple representations, what have they demonstrated?