Mời bạn tham khảo đoạn trích trong BST Đề thi Olympic Tiếng Anh lớp 3 vòng 1 đề thi số 4 năm học 2013 của thư viện eLib dưới đây:
Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.
1. Kevin drew line segments on his paper. Which of the following figures below is made up of ONLY line segments?
2. In October, Erica saw a snake at the zoo that measured 2 feet 8 inches long. In November, Erica came back to the zoo and saw that the same snake had grown 1 foot 10 inches longer. How long was the snake by the end of November?
A. 3 feet 8 inches B. 4 feet 5 inches
C. 4 feet 6 inches D. 4 feet 8 inches
3. David had $3.00 to spend at the book fair. He bought two books about airplanes. If David got $0.50 back in change after paying for the books, which two books did he buy?
4. Alex drew the two shapes above and started to compare them. What is true about the two shapes?
A. They are the same shape.
B. They are the same size and shape.
C. They are the same size.
D. They each have 6 sides.
5. Peggy is mailing out holiday cards so she needs 1,000 stamps. She can buy them in sheets of 100 stamps each. How many sheets will Peggy need to buy?
A. 1 sheets B. 10 sheets C. 100 sheets D. 1000 sheets
6. Which shape below CANNOT be made by tracing the lines in the hexagon above?
7. There are 3 brown chairs in Britney’s classroom. Each chair has 4 balloons tied to it. Which of the following pictures should Beth use to show what 3 x 4 means?
8. Ricky wants his dad to guess the secret number in his head. Ricky gives his dad a hint by building the number with base ten blocks. What is the value of the base ten blocks above?
A. 940 B. 904 C. 490 D. 409
9. Devin said he could not solve this problem because some information was missing. What other information does Devin need to solve this problem?
A. the number of students in the class
B. the number of adults in the classroom
C. the number of cupcakes each child was given
D. the number of cupcakes Karen brought
10. The baker is making delicious pies. He accidentally burns some of the pies. The burned areas are shaded in black. Which of the following pies shows that 1/4 of the whole pie is burned (shaded)?
Hy vọng rằng BST Đề thi Olympic Tiếng Anh lớp 3 vòng 1 đề thi số 4 năm học 2013
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