Lớp trực tuyến toán tiếng Anh BÀI KIỂM TRA THÁNG 8 thầy Đào Chí Mạnh thời gian: 40 phút HS chỉ ghi đáp số cho mỗi bài toán dưới đây.. Jaya is 19 years old.[r]
Trang 1Lớp trực tuyến toán tiếng Anh
thầy Đào Chí Mạnh
BÀI KIỂM TRA THÁNG 8 ( thời gian: 40 phút)
HS chỉ ghi đáp số cho mỗi bài toán dưới đây
Exercise 1 Jaya is 19 years old Six years ago, her mother was three times as old
as her How old is her mother now?
Answer: Her mother is……… years old now
Exercise 2 When a pail is half filled with water, its weight is 2 kg 500g the
pail when empty weighs only 1 kg What is the weight of the pail when it is completely filled with water?
Answer: …….kg
Exercise 3 The product of the 3 numbers is 72 If two of the numbers are 2 and 3
What is the third number?
Answer: the third number is…………
Exercise 4 John spent $ 3146 Lisa spent $ 1069 more than John How much did
they spend altogether?
Answer: $ ……
Exercise 5 A square has an area of 81 cm2 Find the perimeter of the square
Answer: the perimeter of the square is ………cm
Exercise 6 Using all three digits 6; 1; 3 to write a number which is smaller than 140.
Answer: ………
Exercise 7 Emily writes down how many kilometers she walked each day
Monda
y
1200m
Tuesda
y
14500m
Wednesda y
2000m
Thursda y
1500m
Friday 1400 m
Friday 1250 m
Sunda y 1620m
How many kilometers did she walk on Sunday?
Answer: kilometers
Exercise 8 The perimeter of the figure below is … cm
Exercise 9 How many distinct 4−digit numbers you can make
using all digits3 ;5 ;0 ;7 ?
Trang 2Exercise 10 Mrs Emily buys 4 bags of ¿apples∧6 bags of¿apples There are 24 apples∈eachbag of¿apples∧18 apples
¿each bag of ¿apples How many applesdoes she buy∈all?