Grade 7 : Mathematics (Ganita Prakash) - 3. A Peek Beyond the Point (Set 7) | Concept of Maths

Question 1

In the decimal number 45.072, what is the place value of the digit 7?

Accepted Answer

C) 7 Hundredths

Answer

A) 7 Tens

Answer

B) 7 Tenths

Answer

D) 7 Thousandths

Question 2

An antique copper plate weighs 850 grams. How is this weight expressed in Kilograms using decimals?

Accepted Answer

B) 0.85 kg

Answer

A) 8.5 kg

Answer

C) 0.085 kg

Answer

D) 85.0 kg

Question 3

A rectangular garden tile has a length of 4.2 cm and a width of 2.5 cm. What is the area of the tile?

Accepted Answer

B) 10.5 sq.cm

Answer

A) 1.05 sq.cm

Answer

C) 105 sq.cm

Answer

D) 6.7 sq.cm

Question 4

What is the value of the expression: $0.008 imes 1000$?

Accepted Answer

A) 8

Answer

B) 0.8

Answer

C) 80

Answer

D) 0.08

Question 5

Solve the division: $0.48 \div 0.6$.

Accepted Answer

D) 0.8

Answer

A) 8

Answer

B) 0.08

Answer

C) 0.008

Question 6

Arpita used three pieces of ribbon for a craft project measuring 3.45 m, 2.8 m, and 1.05 m. What is the total length used?

Accepted Answer

C) 7.30 m

Answer

A) 6.30 m

Answer

B) 7.25 m

Answer

D) 7.40 m

Question 7

If a 1.5 liter bottle of juice is poured equally into 5 glasses, how much juice is in each glass?

Accepted Answer

B) 0.3 liters

Answer

A) 0.03 liters

Answer

C) 3.0 liters

Answer

D) 0.33 liters

Question 8

Which of the following represents the number 35.08 in expanded form?

Accepted Answer

D) $30 + 5 + \frac{8}{100}$

Answer

A) $3 + 5 + 0.8$

Answer

B) $30 + 5 + 0.8$

Answer

C) $30 + 5 + \frac{8}{10}$

Question 9

Raman had ₹10.00. He bought a chocolate for ₹2.50 and a pen for ₹3.75. How much money is left with him?

Accepted Answer

A) ₹3.75

Answer

B) ₹4.25

Answer

C) ₹6.25

Answer

D) ₹3.25

Question 10

What is the value of $0.15 \div 10$?

Accepted Answer

C) 0.015

Answer

A) 1.5

Answer

B) 0.15

Answer

D) 0.0015