Exam number 1: Đi tìm kho báu

Question 1:
There are 40 students in Mrs. Brown's class. 25% of her students received a B on the test. How many students received a B?

• a. 10
• b. 12
• c. 18
• d. 20

Question 2:

What is the product of 3.05 and 2.8?

• a. 8.54
• b. 8.056
• c. 8.56
• d. 8.054

Question 3:

A clothing shop is having a 40% off sale. How much would Jane have to pay for a $30 sweater with a 40% discount?

• a. $18
• b. $20
• c. $50
• d. $13

Question 4:

If a pen costs $1.75 and an eraser costs $0.85, which of the following is the cost of 10 erasers and 5 pens?

• a. $21.75
• b. $26
• c. $18.75
• d. $17.25

Question 5:

If the area of the rectangle ABCD is 60cm² then the area of the trapezoid MNCD is ..........cm².

 

• a. 48
• b. 50
• c. 45
• d. 54

rewrite the sentences without changing their meaning

1 This is the house of Mr Lam. This ......................................

2 Mr and Mrs Brown have a daughter , Daisy . Mr and Mrs Brown ......................................

3 Where does he live ? What .....................................................

4 How many students are there in your class ? How ...............................................

Exercise 12: Write questions for the underlined parts.

1.   Hoa received her aunt’s letter five days ago.

→ ______________________________________________________________

2.   There are twelve students in Lien’s class.

→ ______________________________________________________________

3. She stayed at home because she was sick.    

→ ____________________________________________________________

4. They walked to the park yesterday

→ ______________________________________________________________

5. I bought 12 eggs last week.           

→______________________________________________________________

6. He learns English twice a week.

→ ______________________________________________________________ 

Exercise 12: Write questions for the underlined parts.

1.   Hoa received her aunt’s letter five days ago.

→ ______________________________________________________________

2.   There are twelve students in Lien’s class.

→ ______________________________________________________________

3. She stayed at home because she was sick.    

→ ____________________________________________________________

4. They walked to the park yesterday

→ ______________________________________________________________

5. I bought 12 eggs last week.           

→______________________________________________________________

6. He learns English twice a week.

→ ______________________________________________________________