REINFORCEMENT QUESTIONS
Grade- VI
Subject- Mathematics
Chapter 9: Data Handling
1) The school transport office conducted a survey to find out the mode of transport used by class 6 students to come to the school. Represent the information on a bar graph. Take scale as 1cm=10 students.
School bus / 70Private bus / 60
Car / 50
Cycle / 20
Walking / 20
Scooter / 30
2) Complete the table
Temperature in °C / Tally marks / Number of days32 / 4
34 / 7
36 / 10
38 / 6
40 / 3
Also plot a simple bar graph with temperature on X-Axis and number of days on Y-Axis (such that 1cm=1day).
3) Define Data, Raw data, Grouped data
4) Prepare a pictograph for given data
Total number of houses in five villages are as follows
Villages / HousesA / 365
B / 755
C / 412
D / 900
E / 1025
Chapter 10 Mensuration
1. Find perimeter and area of the rectangle with following dimensions:
i) l=12m; b=10m ii) l=23cm; b=13cm iii) l=1m; b=130cm
2. Find perimeter and area of the square with following dimensions:
i) l=22m ii) l=1.6m iii) l=103mm
3. Find cost of fencing a rectangular garden with length 0.5m and breadth 0.25m at the rate of Rs. 12 per m.
4. Find cost of levelling the square field with side 52m at the rate of Rs. 16sqm.
5. Which is greater- area of rectangle or square both with perimeter 36m?
6. Find the cost of fencing a rectangle park of length 175 m and breadth 125 m at the rate of rupees 12 per meter.
7. Find the perimeter of regular hexagon with each side measuring 7 cm.
8. What is the formula to find the approximate area of any figure.
9. Five square flower beds with each side 1 m are dug on a piece of land 5 m long and 4 m wide. what is the area of the remaining part of the land ?
Chapter 15: Data Handling
1) The school transport office conducted a survey to find out the mode of transport used by class 6 students to come to the school. Represent the information on a bar graph. Take scale as 1cm=10 students.
School bus / 70Private bus / 60
Car / 50
Cycle / 20
Walking / 20
Scooter / 30
2) Complete the table
Temperature in °C / Tally marks / Number of days32 / 4
34 / 7
36 / 10
38 / 6
40 / 3
Also plot a simple bar graph with temperature on X-Axis and number of days on Y-Axis (such that 1cm=1day).
Chapter 11 Algebra
1) Write algebraic equations for:
a) seven times y.
b) a is 7 more than b.
c)10 times x plus 4 times y.
2) Fill in the blanks
a) 5, 10,15,20, ---,----
b) 6,12,18,24,30, __,__
c) 7,10,13,16,__,__
3) write the equation in statement
a) d=
b) A= 4S
c) p=2(l+b)
4) Write the variables in given equation Z= 7xy and Y= 41axb.
5) What is an equation ? Give three example
6) Find the value of variables
a) x + 7 = 20
b) 3 Z = 21
c) 7 q - 1 = 34
7) Find value of: a+b+c; if a=2, b=4, c=5
8) Find value of pq+qr+rp; if p=2, q=5, r=3
9) A number is increased by 5 and the resulting number is 15. Find the number.
10)
11) 3(x-2) =15
12)10=3x-5
13) 7x-3=18
Chapter 14 Practical Geometry
1) Draw three circles of radius 3cm, 3.5cm and 4cm with same centre O. What are these circles called?
2) Draw a line segment PQ of length 5cm. Mark a point X on it. Construct a perpendicular to the line segment passing through the point X and label it as AB.
3) Draw a line segment XY of length 7.2cm and construct its perpendicular bisector. Label the bisector as MN.
4) Draw a circle with centre O and radius 3.7cm. Draw any chord AB in the circle.
5) Draw an angle ABC 100° Using ruler and compass
6) Draw an angle ABC=110° with the help of protractor. Now draw angle XYZ = angle ABC using ruler and compass.
7) Give the names of the polygons having number of sides as 6, 7, 5, 4, 8, 9, 10.
8) Draw a line segment XY of length 5.5 cm Construct the perpendicular bisector PQ of XY Take a point Z on PQ. Join XZ and YZ. Measure XZ and YZ. Find if these are of the same length.
9) Construct An Angle of measures of 60º' , 30º; 15º, 120º, 90º, 105º
10) Construct a rectangle whose adjacent sides are 7cm and 6cm, using a ruler and compass.