List of top Questions asked in CBSE Class VI

A student multiplied 7236 by 65 instead of multiplying by 56. By how much was his answer greater than the correct answer? (Hint: Do you need to do both the multiplications?)
Insert commas suitably and write the names according to Indian System of Numeration :
(a) 87595762 
(b) 8546283 
(c) 99900046 
(d) 98432701
Using the number line write the integer which is :
(a) 3 more than 5
(b) 5 more than –5
(c) 6 less than 2
(d) 3 less than –2
Medicine is packed in boxes, each weighing 4 kg 500g. How many such boxes can be loaded in a van which cannot carry beyond 800 kg?
Match the objects given below with the materials from which they could be made. Remember, an object could be made from more than one material and a given material could be used for making many objects.
ObjectMaterial
BookGlass
TumblerWood
ChairPaper
ToyLeather
ShoesPlastics
The numbers 13 and 31 are prime numbers. Both these numbers have same digits 1 and 3. Find such pairs of prime numbers upto 100.
Write all the factors of the following numbers:
  1. 24
  2. 15
  3. 21
  4. 27
  5. 12
  6. 20
  7. 18
  8. 23
  9. 36
In an election, the successful candidate registered 5,77,500 votes and his nearest rival secured 3,48,700 votes. By what margin did the successful candidate win the election?
How many tiles whose length and breadth are 12 cm and 5 cm respectively will be needed to fit in a rectangular region whose length and breadth are respectively: 
(a) 100 cm and 144 cm 
(b) 70 cm and 36 cm.
Place commas correctly and write the numerals:
(a) Seventy three lakh seventy five thousand three hundred seven.
(b) Nine crore five lakh forty one.
(c) Seven crore fifty two lakh twenty one thousand three hundred two.
(d) Fifty eight million four hundred twenty three thousand two hundred two.
(e) Twenty three lakh thirty thousand ten.
In a college, out of 4320 students, 2300 are girls. Find the ratio of
(a) Number of girls to the total number of students.
(b) Number of boys to the number of girls.
(c) Number of boys to the total number of students.
Cadets are marching in a parade. There are 5 cadets in a row. What is the rule which gives the number of cadets, given the number of rows? (Use n for the number of rows.)
In a village six fruit merchants sold the following number of fruit baskets in a particular season :
In a village six fruit merchants sold the following number of fruit baskets in a particular season
Observe this pictograph and answer the following questions :
  1. Which merchant sold the maximum number of baskets?
  2. How many fruit baskets were sold by Anwar?
  3. The merchants who have sold 600 or more number of baskets are planning to buy a godown for the next season. Can you name them?
Raju purchases 10 pens for Rs. 150 and Manish buys 7 pens for Rs. 84. Can you say who got the pens cheaper?

Complete the drawing shown in Fig. 9.14 to indicate where the free ends of the two wires should be joined to make the bulb glow

the two wires should be joined to make the bulb glow

The temperature dropped 15 degree celsius in the last 30 days. If the rate of temperature drop remains the same, how many degrees will the temperature drop in the next ten days?
Would the bulb glow in the circuit shown in Fig. 9.15?
Would the bulb glow in the circuit

Write first five multiples of :

  1. 5
  2. 8
  3. 9

Determine if the following ratios form a proportion. Also, write the middle terms and extreme terms where the ratios form a proportion.
(a) 25 cm : 1 m and Rs 40 : Rs 160
(b)39 litres : 65 litres and 6 bottles : 10 bottles
(c) 2 kg : 80 kg and 25 g : 625 g
(d) 200 mL : 2.5 litre and  Rs 4 : Rs 50

Replace * in each of the following by the correct number : 
  1. \(\frac{2}{7} = \frac{8}{*}\)
  2. \(\frac{5}{8} =\frac{10}{*}\)
  3. \(\frac{3}{5} =\frac{*}{20}\)
  4. \(\frac{45}{ 60}= \frac{15}{*}\)
  5. \(\frac{18}{24} =\frac{*}{4}\)

Would the bulb glow after completing the circuit shown in Fig. 9.14 if instead of safety pin we use an eraser?

Would the bulb glow after completing the circuit

Write seven consecutive composite numbers less than 100 so that there is no prime number between them.

Explain why the bulb would not glow in the arrangement shown in Fig. 9.13.

the bulb would not glow in the arrangement

Find the value of :

  1. 9.756 – 6.28
  2. 21.05 – 15.27
  3. 18.5 – 6.79
  4. 11.6 – 9.847
Aakash bought vegetables weighing 10 kg. Out of this, 3 kg 500 g is onions, 2 kg 75 g is tomatoes and the rest is potatoes. What is the weight of the potatoes?