Câu 5:
What is your answer if you add 32 tens and 18 ones to the difference of 5000 and 32 hundreds?
Answer: Your answer is 

Câu 6:
Subtract 85 from the sum of 2348 and 788. How many tens are there in the result?
Answer: 

Câu 7:
Find the difference between 10 thousands and 736 tens.
Answer: The difference is 

Câu 8:
Joanne is 28 years older than Melvin. Mabel is 16 years younger than Joanne. If Mabel is 43 years old, find the total age of them.
Answer:  years old.

Câu 9:
Mark has 68 more books than Michael. Tom has 21 fewer books than Mark. They have 865 books in all. How many books does Mark have?
Answer: Mark has  books.

Câu 10:
An MTR train left Kovan Station with 259 male and 678 female passengers. At Hougang Station, 588 passengers alighted and only 30 female passengers boarded the train. How many passengers were there in the train then?
Answer:  passengers.

 If 1893-m=1257 then m=

.

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Câu 3

   Four numbers 7922; 3896; 7897; 3893 are on a board. What is the difference between the largest odd number and the smallest even number?

Answer:The difference is

.

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Câu 4

 If 3241-m=187 then m=

.

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Câu 5

   I add 356 to a number.  The result is twice the difference of 4252 and 169. What is the number?

Answer:The number is

.

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Câu 6

   What is my answer if I add 32 tens and 18 ones  to the difference of 5000 and 32 hundreds?

Answer: My number is

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Câu 7

   Joanne is 28 years older than Melvin. Mabel is 16 years younger than Joanne. If Mabel is 43 years old, find the total age of them.

Answer:

years old.    

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Câu 8

   Subtract 85 from the sum of 2348 and 788.  How many tens are there in the result?

Answer:

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Câu 9

   How many 2 – digit numbers from 11 to 27?

Answer:

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Câu 10

   Mr Tan is 35 years older than his son now and Mrs Tan is 8 years younger than Mr Tan. 10 years ago, his son was 17 years old.  Find the total age of them now. 

Answer:

years old. 

Fill in the blank with the suitable number
Question 1:
Fill missing number in the blank
41165+23042=23042+
Question 2:
Fill missing number in the blank
54723+
=27849+54723
Question 3:
Calculate: 4159+2615+421=
Question 4:
The sum of two numbers is 98 and their difference is 24. The greater number is 
Question 5:
If a square has one side’s length is 12cm then its perimeter is 
cm
Question 6:
Find the value of 2356+a-b for a=1482, b=3105
Answer: 
Question 7:
Think of a number that if you add 720 to it the answer will be 1427. The number is 
Question 8:
If the perimeter of a square is 104m then its one side’s length is 
m
Question 9:
I am an even 2-digit number. The sum of my tens digit and my ones digit is 11 and their difference is 5. Who am I?
Answer: 
Question 10:
The perimeter of a rectangle is 72cm and its length is 12cm more than its width. Its length is 
cm

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word for each of the blanks.

          We can communicate not only through words (31) ______ through body language. Body language includes our posture, facial expressions, and gestures. Because body language is so important, you’ll want (32) ______ what yours is saying and how to interpret other people’s, too. Here are some examples of body language and its meaning. If your posture is slumped and your head is down, this could mean that you are sad or you lack (33) ________. If your posture is straight but relaxed, you are expressing confidence and friendliness. A smile is a sign of friendliness and interest. But people sometimes smile just to be polite. Friendliness and interest are expressed when a person’s eyes meet yours and then look away and meet yours again. A person (34) _______ doesn’t look away is expressing a challenge. Hand gestures can mean a person is (35) _____ in the conversation.

Điền vào số (32)

A. know     

B. knowing            

C. to knowing       

D. to know