Đề thi Violympic Toán Tiếng Anh lớp 5 vòng 1 năm 2016 - 2017

What is the perimeter of a rectangle with sides 5cm by 4cm?

Answer: The perimeter is … cm.

Find the sum of numbers that are greater than 50 in the following table.                                     

Answer: The sum is …

There are 38 students in the class 5A. The students can be sit at 11 tables with no empty seats. There are small table for 3 students and large tables for 4 students. How many small tables and large tables in the class?
Answer: There are ... small tables, ... larger table.

The perimeter of a square is 80cm.
What is the measure of each side?
Answer: The measure of each sside is ... cm