Mathematics Teaching Strategies for Elementary School, Exams of Mathematical Modeling and Simulation

Download Mathematics Teaching Strategies for Elementary School and more Exams Mathematical Modeling and Simulation in PDF only on Docsity! CT Math Questions And A+ Answers All 100% Verified The teacher could best help the students understand that the triangle is equivalent to half a square by showing them how to: - correct answer Create a reflection of the triangle along its longest side The greatest benefit of providing elementary students with mathematical tools such as geoboards is that these tools — - correct answer Provide students with visual representation that promote their conceptual understanding The fifth grade math teachers at Smith Elementary have assigned the students a coordinate grid project to assess student understanding and mastery of the concept. In assessing the project, what should the teachers provide in order to evaluate the projects? - correct answer A rubric so that project expectations are clear from the beginning The teacher uses the smart board in his classroom to access a website with a large hill. The teacher used _________ to assist students in developing, comprehending and applying mathematical concepts. - correct answer Technological tools CT Math Questions And A+ Answers All 100% Verified Shortly after, Ms. Jones was dismayed to see that the students were not making much progress. Some were already off-task and many others were complaining that the task was too difficult.What can be said about Ms. Jones' action in the scenario of this question? - correct answer Her discourse cut off opportunities for discovery by giving the students the information they needed rather than asking probing questions to get them to the solution of the task First grade students learning math fluency have been using several methods to support their learning. Which of the following would be the least effective method for first graders to learn math fluency? - correct answer write the fluency vocabulary A first-year math teacher visiting Mrs. Wilson's classroom quickly observes the tasks have "real world" context, require an explanation, involve multiple-steps, and are "text-like" but, require no manipulatives and show no connection to meaning. Which of the following best describe the reason Mrs. Wilson most likely chose the tasks for her students? - correct answer To increase students speed and accuracy CT Math Questions And A+ Answers All 100% Verified A first grade teacher is teaching algebraic reasoning through problems which present to the students as if they are puzzles. One way the teacher could do this is to introduce students to a card game in which they must find the missing addend. What could be the teacher's goal with this method? - correct answer The teacher's goal is to use the concept of learning through play in order to strengthen the students' number sense and introduce algebraic reasoning. The teacher has asked the students to find the area of this regular polygon. What steps might the students take in order to solve the problem? - correct answer Partition the figure into two rectangles by drawing a horizontal imaginary line then solving for the area of each rectangle and adding them together. Students in first grade are practicing counting money by the amount in a collection. Students are then writing the value of a collection of coins. Which common mistake may NOT occur in the course of students learning to write the value of a collection of United States coins and bills? - correct answer $5.67 In order to develop, justify and use conversions within a measurement system, the teacher will arrange the CT Math Questions And A+ Answers All 100% Verified classroom in collaborative grouping so students are able to practice measuring mass then converting it within the system. Which measurement system will the students be working with in this collaborative setting? - correct answer Metric system The students in fourth grade are solving for the missing angles in triangles. The students have been given the following graphic and instructions to solve for the missing angle. What equation would best solve for the missing angle? - correct answer 60 + 60 ____ = 180 Fifth graders learning about coordinate planes and graphing ordered pairs,Which of the following would NOT be a characteristic the students would have explored when being introduced to coordinate planes? - correct answer There are four quadrants in a coordinate plane, and quadrant 2 and quadrant 3 are positive. The students in a kindergarten class will collect data about the number of children in each classmate's family. What might be the goal of this activity? - correct answer The goal is for students to take ownership of their learning and investigate to gather info. CT Math Questions And A+ Answers All 100% Verified Ms. Chen will facilitate the collection of the data and guide students to make a bar-type graph. For what could this bar-type graph be useful? - correct answer Drawing conclusions and generating and answering questions about the data The students in Mrs. Young's fourth grade class were asked to investigate the amount of milk the cafeteria needed to order for one week based on data collected on current orders, student preferences and predictions for future use. What standard are the students exploring through their investigation? - correct answer Probability and statistics to investigate real-world problems Each student has been given a small package of colored chocolate candies. The students will sort and classify their candies by color and the number of candies of each color. Students will then make a chart and a graph to show the number of each color in their packages. This activity supports which of the following TEKs? - correct answer collect, sort, and organize data in up to three categories using models/representations such as tally marks or T-charts CT Math Questions And A+ Answers All 100% Verified Mrs. Granato would like to introduce her students to careers and professions which use math in the workplace. Which of the following TEKS might Mrs. Granato be able to apply to this lesson? Select all that apply? - correct answer Develop a system for keeping and using financial records Balance a simple budget Identify the advantages and disadvantages of different methods of payment Describe actions that might be taken to balance a budget when expenses exceed income A teacher is introducing the concept of elapsed time to a third grade class. Which of the following could be the manipulative aids the teacher chooses to use? - correct answer T-Chart, number line, Judy clock Mr. Taylor wants to introduce his students to the concept of place value. Which of the following sets of manipulatives best describe those that can effectively be used to teach this concept? - correct answer base-ten materials, decimal squares, 10-frames, cuisenaire rods,math balance, cubes, 2 color counters CT Math Questions And A+ Answers All 100% Verified Which algebraic expression would show the relationship between the input and the output? - correct answer Number x 10 = Value Mrs. Green is introducing subtraction to her kindergarten students. Which of the following will be important for Mrs. Green to link to the concrete representation of the blocks as she checks for understanding with the students? - correct answer Pictorial Models and Blocks The teacher is introducing comparing whole numbers in terms of greater than and less than. What mathematical comparative language should the students use to compare prices? - correct answer The oranges at store A are less expensive than the oranges at store B. In order to relate rounding numbers to a real life situation, the teacher is taking the class on a virtual field trip of a grocery store. Which mathematical processes would be applicable in this activity? - correct answer Rounding to the whole number, addition of whole numbers subtraction of whole numbers The 3rd graders in Mr. Roberts class were asked to solve the following problems: Which method below would solve CT Math Questions And A+ Answers All 100% Verified this word problem? - correct answer Add 10 plus 10 to find the total amount of money bobby has. Then multiply seven lollipops by 2. Finally subtract 14 from 20 to find the amount bobby has left after his purchase. If the price of selling a pair of shoes is represented by the expression (300-x) where x is the number of shoes sold, the REVENUE FUNCTION is R(x) = _______? - correct answer x(300-x) Amber's dog, Marc, eats $85 of dog food in 2 weeks. How much will Amber spend on dog food in a year? - correct answer $2210 Mr. Chen has asked his students to solve for the number of square feet of carpet needed to cover his living room floor with carpet. How should the students solve for the area of the room? - correct answer Students should multiply the length by the width to find the number of square feet. Arrange from smallest to largest. - correct answer 15 cm, 1 foot, 14 inches, 0.4 yard CT Math Questions And A+ Answers All 100% Verified Which of the following types of investment is the safest but normally has the the lowest rate of return? - correct answer Savings account Art Music Science Social Sciences Business - correct answer Tessellations Patterns and Symbols Mass Changes in population Budgets Which response from Joe may have appeared on the Math Talks poster as a way to explain his thinking ? - correct answer I multiplied five times nine by counting by fives nine times In a third grade class, 75% of the students failed the assessment over probability and data collection. What next step should the teacher take to re-teach and reinforce the assessed concepts ? - correct answer CT Math Questions And A+ Answers All 100% Verified Reintroduce the concept to the whole class; then work with small groups of students to reteach the assessed concepts. The perimeter of a rectangle is 380 inches. What would be the best approach for the teacher to respond to the answers ? - correct answer B. congratulate the students on their efforts of critical thinking through a tough question and their ability to calculate the area correctly. Bowl question - correct answer > greater than the connection between math and science Which could be used to find two consecutive even numbers whose sum is 80? - correct answer no solution First graders are applying skip counting as they count to 100. What are some things the teacher could be used to teach skip counting by 2s ? - correct answer socks, shoes, feet CT Math Questions And A+ Answers All 100% Verified given the task Of computing two consecutive even numbers whose sum is 50. determine the choice below that should represent the second number? - correct answer x + 2 Which of the following is divisible by six? - correct answer 12960 what is the proper mathematical term for the symbol in this equation? 13 + _________= 18 - correct answer variable Input/Output Chart: Which expression might the students have written ? - correct answer x + 6 = y Nissa and Alex are picking apples in the orchard. which expression Will help nissa and alex determine how many apples are in the first bucket? - correct answer ? + 32 = 53 Three times the width of a rectangle plus 5 is the same as seven more than four times the width. which of the following expresses this relationship ? - correct answer 3w + 5 = 4w + 7 CT Math Questions And A+ Answers All 100% Verified Mr. Jansen's second grade students have been working on addition and are now ready to begin learning two digit subtraction......This approach best demonstrates Mr. Jansen's understanding that - correct answer Instruction in math should build on existing knowledge of math Mr. Jansen's second grade students have been working on addition and are now ready to begin learning two digit subtraction......When considering the use of calculators for math exercises, Mr. Jansen should keep in mind that - correct answer Once students have demonstrated that they know the correct way to perform math calculations, they should be allowed to use a calculator What might be the goal for Ms.Case having her students role play shopping and working in a store? - correct answer The teacher is planning instruction to demonstrate how math is used in a store in a scenario her students may experience on occasion Mrs. Jones is preparing her fourth grade students for their field trips to the farmers market. Which instructional strategy could Mrs. Jones be implementing her students to maximize their time and efforts at the farmers market? CT Math Questions And A+ Answers All 100% Verified - correct answer Real-World situations with budgeting and building meaningful coonnections How does using a variety of assessment tools aid Mrs. Frankie in knowing her students understanding of the concept? - correct answer It allows Mrs. Frankie to evaluate mathematical understanding and discover misconceptions and error patterns Mrs. Howard a first grade teacher, knows the importance of using assessment wisley and conscientiously in her classroom...... How is the formative assessment a better source of information than if Mrs.Howard gave a summative assessment every day after a math lesson? - correct answer The formative assessment can be delivered quickly....... Which basic operations has commutativity? - correct answer Addition 256/4 To determine the divisibility rule they should apply to this problem - correct answer If the last two digits is divisible by 4 CT Math Questions And A+ Answers All 100% Verified Which of the following is not prime number? - correct answer 1 What is the multiplicative inverse of 0.5? - correct answer 2 Second graders........How might the teacher represent this with the shaded regions? - correct answer Provide students with three rectangles: one cut in halves, one in fourths and one in eighths. Then have the students shade the parts and compare the size of each part to a whole. Find the slope of the line....... (0,8), (-2,0) - correct answer 4 Is the graph of a circle function? Describe why or why not ? - correct answer No. It does not pass the vertical line test Which of the following does not represent an explicit rule? - correct answer 3+6=9 Third graders...... What explanation may the students have given to know the areas are equal? - correct CT Math Questions And A+ Answers All 100% Verified 4 3/8 as a decimal - correct answer 4.375 Mr. Jacobs fifth graders will work in small group to solve addition and subtraction of fractions......... When solving addition and subtraction of fractions with unlike denominators what will be important for students to remember and apply? - correct answer Students will need to make equivalent fractions using LCD prior to solving problems with unlike denominators Which of the following, when applied to fifth grade concepts, would relate back to number bonds ? - correct answer Diagrams In a fifth grade math class...... What prior knowledge of the students could the teacher draw on to relate percentages to real life situations? - correct answer The teacher should implement an activity relating fractions and decimals to percentages Convert 45 F to _______ C - correct answer 7.2 C Which of the following units would teacher have available for students to measure capacity? - correct answer Gallon,quart,pint,cup,ounce CT Math Questions And A+ Answers All 100% Verified A quilt is made using the following pattern. This is an example of - correct answer 2 dimensional geometric model First grade student are exploring probability........Why is modeling the data collection and experiment important for the development and comprehension of the concept of probability? - correct answer The teacher knows to model and demonstrate a concept in terms that students can see and feel.... What is the probability that both a couple's last two children will be girls - correct answer 1/4 Given the pattern shown above continues in the last two layers, use inductive reasoning to predict the pattern in the bottom layer of the triangle. - correct answer 1+6+15+20+15+6+1 Third grade students are exploring rectangles....... To further the investigation and justify their solutions, what next step must students take? - correct answer Prove their solutions by comparing them with other classmates and with the findings of the teacher CT Math Questions And A+ Answers All 100% Verified What type of assessment techniques is the teacher utilizing? - correct answer formative Which question would be appropriate for the teacher to ask if the math problem to be solved was 650 x 45 - correct answer Explain how to solve for the product of 650 x 45 A store is having an end of the year computer sale. What is the total cost of a discounted computer system - correct answer $1,550.60 Which algorithm could Miss Anderson be using to teach long division - correct answer First divide, then, multiply, then subtract, bring down the next digit and repeat these steps. Learning to skip count forward in lower grades in preparation for which of the following mathematical operations? - correct answer Multiplication Which of the following is the correct expression to equal 24? - correct answer 60/3 + 6 -2 x(-1)0 CT Math Questions And A+ Answers All 100% Verified Which of these number lines correctly compares the fractions: 3/4,3/8,5/6 - correct answer 3/8, 3/4, 5/6 Figure 2 represents a __________ of Figure 1 - correct answer translation Which of the following are the most comprehensive options for the students to apply the central measures of tendecy to creating charts and graphs? - correct answer Frequency tables,dot plots, stem and leaf plots Ms. Senath teaches math to a diverse group of students in her fourth-grade class, some of them with learning disabilities. It is important for her to remember when presenting math instruction to her students that — - correct answer She should teach math concepts from concrete to the representational to the abstract A first grade teacher is assessing student ability to apply strategiesto add numbers up to 20. The teks list four strategies students......which of teh following is not a strategy - correct answer ten frame When developing the learning goals to include assessment, Mrs. Jones would be wise to include time for CT Math Questions And A+ Answers All 100% Verified which of the following - correct answer Reevaluation of instruction Which steps would most effectively solve for partial product - correct answer Solve the problem by multiplying...... Which of the follow is not proper way to denote multiplication - correct answer x9 which of teh following is not an extension of a coordinate plane - correct answer x + y=z 5 in^3 is equal to _________cm^3 - correct answer 81.935 What probability vocabulary would the student need to be exposed to prior to the lesson activity - correct answer certain,likely, unlikely, impossible Ms. Chen first graders......For what could this bar-graph type graph be useful - correct answer drawing conclusions and generating and answering questions about the data