Đề thi Violympic Toán tiếng Anh lớp 3 vòng 2 năm 2015 - 2016

Question 3: Bees and butterflies are insects.. Question 4: Find the difference of the least and greatest of these numbers.. Question 6: The sum of the least and the greatest of these num

Đề thi Violympic Toán tiếng Anh lớp 3 vòng 2 năm 2015 - 2016

Exam number 1: Đỉnh núi trí tuệ

Question 1: What is the value of the underlined digit: 642

Question 2: The perimeter of this triangle is cm

Question 3: Bees and butterflies are insects

There are insects in the picture

Question 4: Find the difference of the least and greatest of these numbers

Question 5: Calculate: 800 : 4 =

Question 6: The sum of the least and the greatest of these numbers

Question 7: Anna's mother is 37 years old Anna's mother's age is 28 years more than Anna's age How old is Anna?

Question 8: A puppy eats 312g of food on Saturdat and 285g of food on Sunday The total amount of food that the puppy eats on the weekend is g

Question 9: Write >, < or = in the blank: 327 + 120 661 - 213

Question 10: The value of the expression: 4 x 8 + 35 is

Exam number 2: Tìm cặp bằng nhau

Exam number 3:

Question 1: Which number is smaller than 723?

Question 2: The result of the calculation 2 x 2 x 10 is

Question 3: Which of the following numbers is the greatest?

Question 4: What time does the clock show? Answer using digits and a colon

a 10 : 10 b 2 : 50 c 7 : 10 d 10 : 35

Question 5: The perimeter of a square is 200cm The length of each its side is cm.

Question 6: Which of the following calculations is not correct?

a 317 + 235 = 542

b 832 - 271 = 561

c 426 + 138 = 564

d 762 - 214 = 548

Question 7: If you mix magenta and yellow the which color will you get?

a White b Blue c red d cyan

Question 8: A pet store has 9 tanks of fish There are 4 fish in each tanks How many fish does the pet store have in all?

Question 9: The missing number fill in the blank is

Question 10: The sum of two numbers is 762 One of the numbers is the least 3-digit number Find their difference

ĐÁP ÁN

Exam number 1: Đỉnh núi trí tuệ

Question 1: 40 Question 2: 900 Question 3: 13

Question 4: 121 Question 5: 200 Question 6: 591

Question 7: 9 Question 8: 597 Question 9: < Question 10: 67

Exam number 2: Tìm cặp bằng nhau

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

Exam number 3:

Question 1: c Question 2: a Question 3: a Question 4: a

Question 5: a Question 6: a Question 7: c

Question 8: b Question 9: d Question 10: b