Đề thi Violympic Toán tiếng Anh lớp 2 vòng 2 năm 2015 2016

a. 35 + 46 b. 38 + 64 c. 37 + 62 d. 64 + 32

Question 2: Fill the suitable number in the following blank.

7dm - 30cm - 10cm = ........ cm

a. 30 b. 40 c. 50 d. 20

Question 3: How many different letters are there in the picture?

a. 10 b. 11 c. 12 d. 15

Question 4: 5dm + 20cm = ........ dm.

a. 3 b. 30 c. 70 d. 7

Question 5: AB + CD = EF. If A = D = 2; B = C = 3 then EF = .......

a. 64 b. 55 c. 46 d. 56

Question 6: Which is not a way to make 35?

a. 15 + 20 b. 14 + 23 c. 23 + 12 d. 32 + 3

Question 7: Add: 31 + 23 = ..........

a. 36 b. 54 c. 53 d. 63

Question 8: Your grandmother has fifteen oranges. She gives your sister seven oranges. Your grandmother has .......... orange(s) left.

a. 9 b. 7 c. 15 d. 8

Question 9: 2A class has 32 green trees and 2C has 29 green trees. Two class have all ......... green trees.

a. 32 b. 23 c. 29 d. 61

Question 10: 31 + ? = 52

a. 21 b. 32 c. 22 d. 31

ĐÁP ÁN

Exam number 1: Fill in the blank with the suitable sign (>, =, <)

Question 4: 7 Question 5: 5 Question 6: 12

Question 7: 22 Question 8: 44 Question 9: 90 Question 10: 22

Exam number 2: Tìm cặp bằng nhau

(1) = (13); (2) = (16); (3) = (15); (4) = (19); (5) = (14); (6) = (11); (7) = (9); (8) = (17); (10) = (18); (12) = (20)

Exam number 3: Cóc vàng tài ba

Question 1: c Question 2: a Question 3: a

Question 4: d Question 5: b Question 6: b

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