Rational Number...

Directions: Consider the given statements and choose the correct option accordingly.

Statements:
For any rational number,
(i) The mixed number is also a rational number because we can write it as .
(ii) A ratio is a comparison of more than two numbers.

Which of the following statements is incorrect?

Find the average of the first and last terms after arranging the rational numbers and in descending order.

What will be the value of a if and are equivalent fractions?

The product of two rational numbers is . If one of the rational numbers is , find the second rational number.

Which of the following statements is correct with respect to ?

Directions: Consider the given statements and choose the correct option accordingly.

Statements:
A. Rational numbers can consist of positive numbers, negative numbers, or a zero.
B. Rational numbers can consists of a fraction.

If , then what is the value of ?

A M can be expressed as the quotient of the two N with a denominator that isn't O and it can be expressed as a P .

Which of the following subtractions is in the simplest form?

Simplify:

Which of the following number lines correctly depicts ?

Which of the following rational numbers are in ascending order?

Which among the following are not equivalent rational numbers?

Multiply the difference between and by sum of and ^.

The weight of one cupcake is 1/14 kg. If Dony cannot put more than 5/7 kg of weight in a single box, then how many cupcakes can he put in a single box?

Ana decorated her house wall using three colours. She painted of the wall in yellow, 3/5 of the wall in pink and remaining portion of the wall in cream. What portion of the wall is painted in cream?

5/14 of people in a wedding ceremony are wearing a red-coloured outfit, are wearing a blue-coloured outfit, and 9/16 are wearing a green-coloured outfit. If there are total 1680 people in the wedding who wearing red, green, or blue coloured outfit, then how many of them are wearing a blue-coloured outfit?

Asha divides a sack of flour weighing kg into 5 smaller bags. What would be the weight of each bag?

Quintin runs km in the morning from his house to the park. On his way back from the park, he stops at a juice shop after km. How far is the juice shop from his house?

Match the following:

COLUMN I	COLUMN II
(A) Sum of the product of and and product of and	(M)
(B) Two boxes of apples weigh kg and kg. What is the total weight of the two boxes?	(N)
(C) Ammy had of a pizza, and she ate of it. How much pizza was left?	(O)
(D) If 46 pieces of handkerchiefs can be made from m of cloth, then how much cloth is required to make one handkerchief?	(P)

Which of the following statements is not true?

(1) Every integer is a rational number since each integer n can be written in the form n/1.
(2) 0 is a rational number.
(3) Rational numbers include integers, terminating decimals, and repeating decimals as well as fractions.
(4) If denominator of a fraction is negative, then its numerator is positive.

Directions: Read the following statements and choose the correct option accordingly.

Statement I: The sum of a rational number and an irrational number is irrational.
Statement II: 10 is not a rational number.

State True (T) or False (F) for the following statements:

(1) Every real number is a rational number.
(2) Zero is a rational number.
(3) Between any two integers, there is another integer.
(4) The rational numbers are a subset of the integers.

Fill in the blanks:

The sum of a ___(A)___ and an irrational number is irrational. A fractional number can be made by dividing two ___(B)___. Rational numbers can be positive, negative or __(C)__, and can be written as a/an __(D)___.