The reciprocal of \(53\over17\) is

One unit to the right of −7 is ___________

The following figures are of equal area. Which figure has the least perimeter?

The order of rotational symmetry of is ____

What will be the 25^th letter in the pattern? ABCAABBCCAAABBBCCC,...

\(7{3\over4}+6{1\over2}=\)_________

\(5{1\over3}-3{1\over2}=\)_______

The potable water available at 100m below the ground level is denoted as __________ m.

There are ______ integers from −5 to +5 (both inclusive).

The order of rotational symmetry of the letter ‘z’ is ______

\(3{1\over4}\times3{1\over 3}=9{1\over16}\)

Each of the integers −18, 6, −12, 0 is greater than −20.

All negative integers are greater than zero

A rectangle has four lines of symmetry

The reflection of the name RANI is 

Arrange the fractions in descending order \(\cfrac { 9 }{ 20 } ,\cfrac { 3 }{ 4 } ,\cfrac { 7 }{ 12 } \)
(i) \(\cfrac { 2 }{ 3 } +\cfrac { 5 }{ 7 } \)
(ii) \(\cfrac { 3 }{ 5 } -\cfrac { 3 }{ 8 } \)

Draw a number line and mark the following integers
(i) 0
(ii) -6
(iii) 5
(iv)-8

Find the perimeter and the area of the rectangle whose length is 6 m and breadth is 4 m.

Draw a line of symmetry of the given figures such that one hole coincide with the other hole(s) to make pairs.

Give instructions to fill in a bank withdrawal form issued in a bank

Convert \(5{3\over7}\)into an improper fraction.

Ravi bought a curtain of length \(15{3\over4}\)m. If he cut the curtain into small pieces each of length \(2{1\over4}\) m, then how many small curtains will he get?

Put the appropriate signs as <, > or = in the box.
i) −7\(\boxed\ \) 8
ii) −8 \(\boxed\ \) −7
iii) −999 \(\boxed\ \) −1000
iv) −111 \(\boxed\ \) −111
v) 0 \(\boxed\ \) −200

Find the perimeter of the given figure.

Rahim and Peter go for a morning walk, Rahim walks around a square path of side 50 m and Peter walks around a rectangular path with length 40 m and breadth 30 m. If both of them walk 2 rounds each, who covers more distance and by how much?

Draw the lines of symmetry for an equilateral triangle, a square, a regular pentagon and a regular hexagon and also find the number of lines of symmetry.

Find HCF of 188 and 230 by Euclid's game.

Answer the following:
i) Find the sum of \(1\over7\)and \(3\over9\).
ii) What is the total of \(3{1\over3}\)and \(4{1\over6}\) ?
iii) Simplify: \(1{3\over5}+5{4\over7}\)
iv) Find the difference between \(8\over 9\)and \(2\over7\)
v) Subtract \(1{3\over 5}\)from \(2{1\over3}\)
vi) Simplify : \(7{2\over7}-3{4\over 21}\)

Answer the following questions from the number line given below

i) Which integer is greater : G or K ? Why ?
ii) Find the integer that represents C.
iii) How many integers are there between G and H?
iv) Find the pairs of letters which are opposite of a number.
v) Say True or False : 6 units to the left of D is −6.

The length of a rectangle is three times its breadth. If its perimeter is 64 cm, find the sides of the rectangle

How many different rectangles can be made with a 48 cm long string? Find the possible pairs of length and breadth of the rectangles.

Draw the following :
i) A figure which has reflection symmetry but no rotational symmetry.
ii) A figure which has rotational symmetry but no reflection symmetry.
iii) A figure which has both reflection and rotational symmetry.

Prepare a daily time schedule for evening study at home