CBSE Class 7 Maths Arithmetic Expressions (Class 7 NCERT New) Quiz 8

1. Which of the following arrangements matches with the expression 5 × 2 + 3?

A The arrangement with 5 groups of 2 blocks and 3 single blocks B The arrangement with 2 groups of 5 blocks and 3 single blocks C Both arrangements D Neither arrangement

2. What is the value of the expression 28 - 7 + 8?

A 29 B 30 C 31 D 32

3. Which of the following expressions is equivalent to 2 × (5 + 3)?

A 5 × 2 + 3 B 5 + 3 + 5 + 3 C 2 × 5 × 3 D 5 × 2 × 3 × 2

4. A person had 89 apples, received 21 more, and ate 10. How many apples are left?

A 100 B 110 C 99 D 120

5. If a metro train ticket costs ₹40 for an adult and ₹20 for a child, what is the total cost for four adults and three children?

A ₹160 B ₹120 C ₹200 D ₹220

6. Princess Elsa used her gold coins to start a business and doubled her coins. Princess Anna bought jewellery and has only half of her coins left. If Queen Alia gave 100 gold coins to each princess last year, what expression describes how many gold coins Princess Elsa and Princess Anna together have now?

A 2 × 100 + 0.5 × 100 B 100 + 100 C 100 × 2 × 0.5 D 100 × 2 + 100 × 2

7. What is the value of the expression 6 × 3 - 4 × 8 × 5?

A -154 B 154 C -146 D 146

8. What does the diagram represent in terms of mathematical expressions?

A 5 × 2 + 3 = 13 B 5 + 2 × 3 = 11 C 5 × 3 + 2 = 17 D 5 × 2 × 3 = 30

9. What is the total height of the window if the border is 3 cm, the grill is 2 cm, and the gap is 5 cm? Write an expression describing the relationship among the measurements.

A 3 + 2 + 5 B 3 × 2 × 5 C 3 - 2 + 5 D 3 + 2 - 5

10. What is the value of the expression 200 - (40 + 3)?

A 157 B 143 C 163 D 200