Đề thi Violympic Toán Tiếng Anh lớp 4 vòng 7 năm 2015 - 2016

Đề thi Violympic Toán Tiếng Anh lớp 4 vòng 7 năm 2015 - 2016 tài liệu, giáo án, bài giảng , luận văn, luận án, đồ án, bà...

Đề thi Violympic Toán Tiếng Anh lớp 4 vòng 7 năm 2015 - 2016

Exam number 1: Fill in the blank with the suitable number

Question 1: Mary has 30 packs of candies There are 11 candies in each pack Mary has candies in all

Question 2: Calculate: 2015 + 99 x 2015 =

Question 3: Convert: 3m2= cm2

Question 4: 42 x 11 =

Question 5: 300m2+ 400m2= dm2

Question 6: The sum of two numbers is 156 and their difference is 12 What is the smaller number?

Question 7: The value of M = (125 x 4 + 500 : 2) x 100 is

Question 8:

The clock shows the last time Anna saw before she sleeps She wakes up at 6:15am How long did she sleep?

Question 9: If the number 386a is divisible by 6 then a =

Question 10: Arrange the digits in the number 371059 to form a new number with the greatest value

Exam number 2:

Question 1: Calculate: 205 x 3 + 205 x 7 =

Question 2: The average of 57 and M is 43 The value of M is

Question 3: Which of following number is divisible by 9?

Question 4: 13000cm2= dm2 The correct number fill in the blank is

a 1300 b 130000 c 13 d 130

Question 5: John forgot the number of people at volleyball game He remembers that the number had a digit 5 in the tens place Which of following number could John be thinking of?

Question 6: Orange Hill is 578 feet high Banana Hill is 235 feet high How many feet higher is Orange Hill more than Banana Hill?

a 344 feet b 434 feet c 813 feet d 343 feet

Question 7: If the cost of 5kg of coffee is $160 then the cost of 8kg of coffee is

Question 8: Write the following as a numeral: nine hundred thousand

a 90000 b 990000 c 9900 d 900000

Question 9: John has 15 candies and Tom has 31 candies How many candies does Tom need to give to John so that each boy will have the same number of candies?

Question 10:

Choose the best answer to fill the "??" mark

ĐÁP ÁN

Exam number 1: Fill in the blank with the suitable number

Question 1: 330 Question 2: 201500 Question 3: 30000 Question 4: 462

Question 5: 70000 Question 6: 72 Question 7: 75000

Question 8: 569 Question 9: 4 Question 10: 975310

Exam number 2:

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

Question 5: b Question 6: d Question 7: c

Question 8: d Question 9: c Question 10: d