Math Practice Sheet

Q1a) The population of one town is 6,652,561 and that of another town is 7,101,332. What is
the total population of the two towns?

b) In a state there are 4,302,795 children studying in primary schools; 2,996,890 children in
middle schools and 2,090,372 children in (secondary) schools. So how many total
children are studying in this state?

c) The town has total population of 4,593,572 women and men, If 2,215,780 of them are
men, what is the number of women?

d) The sum of two numbers is 2,350,560. If one of the number is 92,640, then what in the
other number?

e) A cycle costs Rs. 1975. If there are 217 girls in a high school and each child is given one
cycle. Find the total amount required for purchasing the cycles
f)

Given below are some magic squares. Fill the blank boxes with the correct digits as per
the instructions given below.

Q 2) Ajay daily jogs 2 /5 km. and Sheelu jogs 1 /3 km. How many km. more than Ajay does
Sheelu jog?
Q 3) Ritesh drank 1/ 3 litre of milk daily and Seema drank 3/ 4 litre of milk. So how many litres
of milk did they consume?

Q 4) On six bookshelves, there are 72 books per shelf. How many books are there
altogether? If ⅓ of these are non-fiction, how many fictional books are there?

Q 5 a)
Each regular size of basket contains 40 mangoes and costs $61.50. The farmer
harvested 20.2 baskets of mangoes yesterday. How many mangoes were
harvested? How much was the total cost of the baskets the farmer harvested
yesterday?
Q 5 b)
The owner of the farm has 5.6 acres of land planted with banana trees, 4.35 acres
of land for tomato plants and the rest is still unoccupied. If he owns a total of 12.56
acres of land, how large is the unoccupied piece of land he has?

Q 6) Solve the following-

a. Find the product of 7 ¼ and 3 ⅚

b.

c.

d.
Q7) Two students solved the following expression and got different answers:

Student A got 6 and Student B got 8

1. Which student is correct?

2. Solve the expression step by step using the correct order of operations.
3. What mistake might the other student have made?

Q8 Solve the following using the Order of Operations:-

a) (8 - 3)² ÷ (2 + 3) + 6

b)
(2 + 4)² ÷ 2 + 5
Q9 Find the value of b

Q10 a) What are complementary angles? Give an example.

What are supplementary angles? Give an example.

What is the complementary angle of 37 degrees?

Q10 b)
1. Check if 65° and 35° are complementary angles.
2. Are 80° and 100° supplementary?
3. Find the complement of 54°.
4. Find the supplement of 99°.
5. If one angle measures 50° and is supplementary to another angle. Then find the
value of another angle. Also, state what type of angle it is?

Q11 Convert to the units shown:

a) 2.67 Km ___________________ m b) 0.56 m ____________________ c m

c) 4.5 mm _______________________ cm d) 7.8 mm ______________________ m

e) 12 cm _______________________ m f) 12.5 Kg ______________________ g

 g) 16 g _________________________ Kg h) 800 g ________________________ Kg

i) 2.9 L _______________________ ml j) 0.25 ml _____________________ L

k) 16 L _________________________ ml l) 4.8 L ________________________ ml

Q 12 Calculate the shaded area.

Q13 3 candidates are standing for election. The first candidate got 2,88,562 votes, and the
second candidate got 1,91,072 votes. If a total of 8,15,624 votes were cast, what
number of votes did the third candidate get?
 Last week Mercy went to the grocery store and brought some groceries. She
Q14 a) made a table of the groceries she bought. Use the information in the table below
to create a Bar Graph.

Items Tomatoes Onions Apples Farine Steak Chicken

No of 15 5 3 20 5 10
Items

i) How many kilograms of items did she buy in all ?

ii) How many kilograms of tomatoes and farine did she buy in all ?

ii) On leaving the store, she added 4 kilograms of chicken and bought 6 kilograms
of carrot.

iv) How many kilograms of items did she buy altogether ?

b) Lisa kept a record of his typing speed scores for the last 10 days. Use the
information in the table below to create a Line Graph.

Typing Speed Scores

WEEKS 1 2 3 4 5 6 7 8 9 10

SCORES 4 10 7 16 8 12 13 17 15 18

i) On which day did Lisa achieve the highest typing speed score?

ii) Between which two consecutive days did Lisa's typing speed improve the
most?

ii) What general trend do you observe in Lisa’s typing speed over the 10 days?

Q15 a) Find the number pattern and fill the missing numbers?
What is the Pattern Rule?
Q15b) Complete the number pattern shown in the stars.

Q 16 Jack buys 1 ½ kg of potatoes for $1.50 per kg and ½ kg of carrots for $1.80 per kg. How
much change does he get if he gives $10 to the shopkeeper

Q 17 Steve and Sheila buy a computer. Steve fills 2/5 of the hard disk with his programs and
Sheila fills 1/3 of the hard disk with her programs.
What fraction of the hard disk is full?
Q 18 This is the result of a 100-meter race.

Alex said that he came in first.

• Explain Alex’s mistake.

• Which position was Alex in?

• Explain how you arrived at your answer.

Q 19 Albert washed 92 cars in a day for $7.5 per car. How much does he earn in 4
days?