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Problem Solution Writing Topics


Introduction of problem solution writing topics

In math problems and solution for writing following topics are area, perimeter, circumference, volume and surface area for geometry, slope intercept, addition, subtraction, multiplication, division, fraction, units conversion, . In maths problem solving, students can be improve the skills for mathematics.The following are the examples involved in problem solution writing topics. I like to share this Factoring Formulas with you all through my article.

Problems for Problem Solution Writing Topics

Math problem 1

Add the two numbers 10365+389

Solution

We need to add the two numbers

By adding 10365+389

10365

+389

_________

10754

_________

Answer

The sum of 10365+389= 10754

Math problem 2

Find the volume of the cuboid, length of the cuboid is 52 , width of the cuboid is 24 and height of the cuboid is 23 units in meter

Online solution:

Find the volume of the cuboid

Formula for the volume of cuboid is = a * b * c

where

a = height of the cuboid

b = width of the cuboid

c = length of the cuboid

Volume of   cuboid = 23 * 24 * 52

= 28704 meter3


Find the surface area of the cuboid

Formula for the surface area of cuboid is = 2 (ab + bc+ ca)


= 2(23*24 + 24*52 + 52*23)

= 5992 meter2

Answer

Volume of rectangular cuboid = 28704 meter3

Surface area of rectangular cuboid = 5992 meter2

Math problem 3

Find the slope intercept form for the slope is 6 and y-intercept is 18  .

Solution:

Y-intercept = 18

Slope m=6

Equation of line is,

Y =mx +b

Substitute the value of y-intercept and slope value in above equation.

Y =6x + 18

Equation of line y = 6x + 18

Answer

The slope intercept form is y = 6x + 18

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Practice Problems for Problem Solution Writing Topics

Practice problems 1

Find the volume of the cuboid, length of the cuboid is 32 , width of the cuboid is 24 and height of the cuboid is 23 units in meter

Answer

Volume of rectangular cuboid = 17664 meter3

Surface area of rectangular cuboid = 4112 meter2

Practice problems 2

Find the slope intercept form for the slope is 12 and y-intercept is 22  .

Answer

The slope intercept form is y = 12x + 22

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