Đề thi Violympic Toán tiếng Anh lớp 3 vòng 6 năm 2016 - 2017

Câu 1: Find the sum of the greatest and smallest 3 - digit number that you can make by using all of these numbers?

Bella has 37 flowers and Rosie has 17 more flowers than Bella. How many flowers do they have in all?

Minky has 27 liters of honey and Min has 13 less liters of honey than Minky. How many liters of honey do they have in all?

Mark has 73 marbles. He gives Tom 13 marbles and Min 20 marbles. How many marbles does Mark have left?

Jonh buys 8 servings for lunch. Each serving has 7 slices of fried chickens. How many slices fried chickens are there in total?

There are seven more boys than girls in a class. How many stundents are there in the class in all if there are 17 girls in the class?

Sophia has 23 eggs in her fridge. She uses 7 eggs to make a cake. Then she buys more a dozen of eggs. How many eggs does she have now?

Lena makes 34 paper flowers and Mon makes 42 paper flowers. They give Henry 23 paper flowers. How many paper flowers do Lena and Mon have left?

Tim has 27 stamps, Mark has 32 stamps and Jim has 23 stamps. How many stamps do 3 of them have in total?

8 years ago, Mary was 8 years old. How old will she be 8 years' time from now?