Đề thi thật Vòng Quốc gia TIMO khối 2 năm 2025 - 2026 (kèm đáp án)

Đ ề thi TIMO Vòng Qu ố c Gia 2025 - 2026 K h ố i 2 Ms Huy ề n: 0965.865.940 Câu 13. Each bag has 13 apples. Mom asks Zoe to buy 49 apples. Her neighbor asks her to buy 9 apples. At least how many bags does Zoe need to buy? Each: M ỗ i; Bag: Túi; Buy: Mua; At least: Ít nh ấ t. Câu 14. The numbers below form an arithmetic sequence. What is the sum of 6th number and 8th number? Arithmetic sequence: Dãy s ố cách đ ề u; Sum: T ổ ng; 6th number: S ố th ứ 6; 8th number: S ố th ứ 8. 124, 115, 106, 97, ... Câu 15. Fill in the blanks with "+" an d " - " to make the equation below correct. (Write down the complete equation on the answer sheet) Fill: Đi ề n; Blanks: Ch ỗ tr ố ng; Equation: Phép tính; Correct: Đúng. (Vi ế t l ạ i toàn b ộ phép tính vào phi ế u tr ả l ờ i) 25 ___ 7 ___ 8___5 = 21 Câu 16. A pyramid has 20 edges. How many vertices does this pyramid have? Pyramid: Hình chóp; Edges: C ạ nh; Vertices: Đ ỉ nh. Câu 17 . Cubes of the same size are placed as shown in the figure below. At least how many square faces can be seen if viewing the figure be low from the front? Cube: Hình l ậ p phương; Same size: Cùng kích thư ớ c; Placed: Đư ợ c x ế p; Figure: Hình v ẽ ; At least: Ít nh ấ t; Square face: M ặ t hình vuông; Viewing: Quan sát; From the front: T ừ phía trư ớ c. Đ ề thi TIMO Vòng Qu ố c Gia 2025 - 2026 K h ố i 2 Ms Huy ề n: 0965.865.940 Câu 18 How many line segments are there in the fi gure below? Line segment: Đo ạ n th ẳ ng; Figure: Hình v ẽ . C â u 19 How many interior angles are there in the figure below? Interior angle: Góc trong; Figure: Hình v ẽ . Câu 20 How many rectangles are there in the figure below? Figure: Hình v ẽ .