Practice Simplification Online Tests

Previous Exam Simplification Online Tests

Natural Number : A 'Natural Number' is a no. that used commonly as such, a whole number- 1,2,3,4,5

Whole Number : A number without fractions; an integer - 1,2,3,4,5 and -1,-2,-3,-4,-5 (In integer may be positive or negative)

Prime Number : A number has more than 2 factors it is called "Composite Numebr" - Eg. 2,3,5,7,11 ( These number are divided by 1 and itself only).

Odd Number : An odd number is an integer which is not a multiple of two; Eg: 3,5,7 etc.

Even Number : An even number is an integer which is "evenly divisible" by two; Eg: 2,4,6,8,10.

Follow BODMAS Rule for All Simplication Questions

B : First Brackets i.e. () [] are cleared

O : Next 'of' is cleared

D : Next Division

M :Next Multiplication

A: Then Addition

S : Finally Subtration is evaluated

Mixed Fraction Addition!

For example :

Mixed Fraction Subtraction!

Practice following examples:-

1)40 ÷ 0.80 ÷ 0.20 = ?

2)85.3 - 5.07 - 14.008 =?

3)1 1/2 + 3 1/2=

4)5 1/2 - 4 1/2 =

5)10 - 5 1/2

Answers:

1) 250;

2) 66.222 (first add all negative values (-5.07 + -14.008) then subtract from positive value i.e. 85.3);

3) 5;

4) 1;

5) 9/2 or 4 1/2

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