Đề toán tiếng anh lớp 5 phần 2

The number of right angles of a square.........................
Value of * such that 234:.5 and 2
Value of 2xX+3xY with X=3; Y=$
The perimeter of a square is 80cm
The measuare of each side is.........cm
What is the perimeter of a retangle with side 5 cm by 4 cm?
.........................
Find the sum of numbers are greater than 50 following table
32
49
68

50
52
45

The sum is:...........................................................
If subtracting 19 from 2 digit number and then dividing the difference by 4 , we get the result.....................
There are 38 student in class 5B. the studentts can be sit at 11 tables with no empty seats. There are small tables for 3 student and large table for 4 students. how many small table and large table in class?
Answer: .................... small and.......................... large
9.