+1-415-315-9853

info@mywordsolution.com

 Algebra Math Calculus Physics Chemistry Biology Earth Science Physiology History Humanities English Sociology Nursing Science

Home >> Math

problem 1:

a) Give two real-life situations, with justification, in which a person would need to use the ability to estimate the difference or sum of two fractions.

b) Describe the differences in the given processes included in the growth in mathematical understanding. As well give an illustration of each, pertaining to ‘data handling’.

i) Known to unknown;

ii) Particular to general.

c) Describe how the E – L – P – S sequence can be applied to help children understand the concept of angle.

d) Is there any difference in the manner you would plan a unit and a lesson? Describe your answer, with illustrations in its support.

problem 2:

a) Describe why the three pre-number concepts require to be developed by a learner for him/her to be able to count. Your description requires including specific exs.

b)

i) Outline a series of three activities (each needing a different level of learner’s ability) to help a learner develop an understanding of ‘place value’. (Note that giving a ‘series’ signifies that the links between the different activities must as well be brought out).

ii) How would you modify such activities if you were doing them with a class of 30 learners?

c) There are broadly five different real-life situations that require multiplication. Give a word problem each for such situations, in the context of children playing in a field.

problem 3:

a) Children have some misconceptions regarding negative numbers. List four of them. Also, for any one of such misconceptions, give a detailed strategy for helping the children correct it.

b) The diversity in any classroom has main implications for teaching mathematics. Describe this statement, with illustrations from teaching algebra to support your description.

c) Consider a classroom condition in which a teacher is introducing Class 6 children to operations on negative numbers. In this context, describe the various levels at which mathematics and language are related.

problem 4:

a) Devise a game to help children improve their understanding of subtraction and addition of fractions. Also give two distinct activities you would use for assessing the efficiency of this game.

b) Describe the given statements, giving illustrations from the context of operations on decimal fractions (that is, numbers like x y z r, where x, y, z, r are digits between 0 and 9):

i) Mathematics permeates every aspect of your life.
ii) In mathematics, truth is a matter of consistency and logic.
iii) Articulating reasons and constructing arguments helps children learn mathematical processes.

problem 5:

a)

i) Describe the 5 levels of development in geometric understanding proposed by the Van Hieles. Describe your description in the context of learning the concept of volume.

ii) Further, do you agree that children in Class 6 generally think at Level 2? Give reasons for your answer.

b) Can you think of a planar figure with precisely two axes of symmetry? Can this figure be a triangle? Give reasons to support your answers.

c) Describe what inductive and deductive logic are and demonstrate them in the context of measuring time.

• Category:- Math
• Reference No.:- M92277

Have any Question?

## Related Questions in Math

### Assuming an inflation rate of 27 in approximately what year

Assuming an inflation rate of 2.7%, in approximately what year should we expect the average price of goods to be quadruple what they are now?  Use the Rule of 72 and round your answer to the nearest year (and remember th ...

### What are the best ways to mitigate risk in health care

What are the best ways to mitigate risk in health care settings? Consider a focus on patient safety/satisfaction, data, and culture of the institution. Analyze at least three methods to mitigate risk, providing examples ...

### Starting with the number six and counting by 2s i need to

Starting with the number six and counting by 2s I need to know what the 100th number would be? Most of all I need to know the formula is to figure it out.

### Atmospheric pressure decreases by about 116 for every 1000

Atmospheric pressure decreases by about 11.6% for every 1000 meters you climb. The pressure at sea level is 1013 millibars (a unit of pressure). Construct an exponential model to represent the atmospheric pressure at a g ...

### What is the icd-9-cm describe at least one of the

What is the ICD-9-CM? Describe at least one of the outpatient coding guidelines listed in your text. What is the CPT? What symbols are used throughout the CPT coding book? Why are they used?

### As an international marketer you are in the process of

As an international marketer, you are in the process of negotiating an agreement with a new customer in China. Would you stipulate mediation (conciliation) or arbitration as the required means for settling potential disp ...

### A laptop computer is purchased for 1850 after each year the

A laptop computer is purchased for \$1850. After each year, the resale value decreases by 25%. What will the resale value be after 5years? Use the calculator provided and round your answer to the nearest dollar.

### Find the standard form other equation of the hyperbola find

Find the standard form other equation of the hyperbola. Find the center, vertices, foci, and asymptotes of the hyperbola. Sketch the hyperbola.  9y^2 - x^2 + 2x + 54y + 62 = 0

### T angle between two forces of 37 n newtons and 55 n is

The angle between two forces of 37 N (Newtons) and 55 N is 36°. Find the magnitude of the resultant force. Do not round until the final answer. Then round to the nearest integer as needed.)

### For a normal distribution with mean of 80 and a standard

For a normal distribution with mean of 80 and a standard deviation of 8, find the number of standard deviations the raw score 67 is from the mean (Give answer as a positive value rounded to nearest hundredth).

• 13,132 Experts

## Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

### WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

### Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

### Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

### Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

### Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro