ÔN LUYỆN TOÁN 4

Bộ đề ôn luyện toán tiếng Anh cho học sinh lớp 4 được thiết kế theo tuần. Mỗi tuần có nội dung từ vựng liên quan đến nội dung bài toán được đề cập giúp học sinh dễ nhớ, dễ thuộc, hiểu và thực hiện yêu cầu bài toán dễ dàng. Giúp giáo viên, cha mẹ học sinh hướng dẫn các em lớp 4 ôn tập nắm vững kiến thức, kĩ năng toán học.

ÔN LUYỆN TOÁN TIẾNG ANH 4

I Từ vựng:

Arith metic mean : Trung bình cộng

Consecutive : liên tiếp

Average : trung bình

then : thì

three : (số) ba

distinct number : số khác nhau

possible : có thể

greatest : lớn nhất

missing numbers : số biến mất (chỗ )

weighs : nặng

abundle : bó

regetable : rau

total : tất cả

figure : hình

below : dưới

made up : tạo nên

square : hình vuông

its perimeter : chu vi của nó

area : diện tích

of one square : của một hình vuông

stamp : con tem more than : nhiều hơn

of cookies : của bánh each : mỗi

of them : của chúng also : cũng candies : kẹo diffience : sự khác biệt the least : nhỏ nhất all : tất cả even numbers : số chẵn that : mà smaller than : nhỏ hơn between : ở giữa last digit : Chữ số cuối

II Bài tập:

Câu 1: Find the arith metic mean of consecutive numbers from 3 to 11

……… Câu 2: Find the arith metic mean of consecutive numbers from 1 to 15

……… Câu 3: If the average of y; y + 2 and y + 24 is 12 then y Câu 4: If the average of three distinct number is 18 then the possible greatest value for one of these numbers is Câu 5: The missing numbers is

78 + 62 = 72 +

Câu 6: A fish weighs 1kg700g, abundle of regetable weighs 300g How many kilograms do they weigh in total ?

Câu 7: The figure below is made up of 4 squares its perimeter is 40cm What is the area

of one square ?

Câu 8: Jenny, Mary and Ana have a total of 390 stamps Jenny has 39 stamps more than Ana and Ana has 45 stamps more than Mary How stamps does Jenny have ?

Câu 9: There are 8 packs of cookies, each of them weighs 150g There are also 4 packs

of candies, each of them weighs 200g How many kilogams of cookies and candies are there altogether ?

Câu 10: If the average of m and 9 is 14 Then m is

Câu 11: How many 2 digit numbers can you make by using 1, 2, 3 and 4 ?

Câu 12: The diffience of 10999 and the least 3 digit number is Câu 13: The average of all even numbers that are smaller than 1000 is Câu 14: Find the value of y, if 58 < y < 62 and y is an even number

Câu 15: If a + b = 279, a < b and there are 13 odd numbers between a and b Then the value of a is Câu 16: The last digit of the product 3 x 5 x 7 x 9 x 11 is

ÔN LUYỆN TOÁN TIẾNG ANH 4

I Từ vựng:

If : nếu

Which number’s : Số mà

underlined : gạch chân

worth : giá trị

notebooks : quyển vở

How many : có bao nhiêu

Altogether : toàn bộ

missing number : số ở chỗ trống

fill in the blank with : Điền vào chỗ

trống với

cost : giá trị

must : phải

years old : tuổi

ago : trước

three times : ba lần

How old : bao nhiêu tuổi

her mother : mẹ cô ấy

now : bây giờ

The smallest : nhỏ nhất

5-digit odd number : 5 chữ số lẻ

Can : có thể

be formed : được tạo nên

using all the digits : sử dụng tất cả các

chữ số

When : khi Pail : thùng đựng nước half filled : một phần hai diffience : sự khác biệt the least : nhỏ nhất weight : cân nặng empty : trống rỗng only : chỉ

completely filled : đầy, hoàn thành

My birthday : sinh nhật tôi one day : một ngày after : sau Three days : ba ngày

before : trước made : làm paper flowers : bông hoa giấy gave, give : cho

her friend : bạn cô ấy

A group : một nhóm Students : học sinh, sinh viên Shared : chia nhau

a box of pens : hộp bút taken : lấy each : mỗi left : trái, còn lại

at first : lúc đầu poles : cây sào measuring : đo được

placed in a straight line : đặt một đường thẳng

total : tất cả

length : chiều dài

of : của

II Bài tập:

Câu 1: If 2 x a = 10 and 3 x b = 12 then 4 x a + 6 x b = ?

……… Câu 2: Which number’s underlined digit is worth 500 ?

a 103578 b 87351 c 875310 d 753108

Câu 3: Lan has 3 notebooks her mother gives her 4 notebooks more How many notebooks does she have altogether ?

Câu 4: It cost 15.000 đồng to buy 3 books If Nam want to buy 5 books, he must pay đồng

Câu 5: Yaja is 19 years old Six years ago her mother was three times as old as her How old is her mother now ?

Câu 6: The smallest 5-digit odd number that can be formed using all the digits: 5; 1; 0;

9 and 3

Câu 7: The greatest odd number that can be formed by all the digits: 1; 0; 2 and 8 is Câu 8: When a pail is half filled with water, it weight is 2kg 500g The pail when empty weight only 1kg What is the weight of the pail when it is completely filled with water ?

Câu 9: My birthday is one day after Monday Three days before my birthday was Câu 10: Subtract the smallest odd number from the smallest 4 digit number

Câu 11: Vân made 30 paper flowers She gave her friend 1

6 of the flowers How many flowers did she give her friend

Câu 12: A group of 9 students shared a box of pens After they had taken 7 pens each, there were 6 pens left How many pens were at first ?

Câu 13: Three poles measuring 140cm, 1m35cm and 1m65cm are placed in a straight line What is the total length of the poles ?

ÔN LUYỆN TOÁN TIẾNG ANH 4

I Từ vựng:

there are : có

boy : trai

girl : gái

many : nhiều

triple : gấp ba

people : người

of the school : của trường

place : vị trí

value : giá trị

in this number : trong số này

double digit : chữ số giống nhau

apple : quả táo

basket : túi

of them : của chúng

green : màu xanh

the rest : phần còn lại

red : màu đỏ

garden : khu vườn

row : hàng

chair : ghế

sit : ngồi

on : trên

one : một

on his left : bên trái anh ấy

on his right : bên phải anh ấy

altogether : toàn bộ

total : tất cả egg : trứng she : cô ấy will : sẽ fill : làm đầy empty : trống rỗng carton : hộp

hold : đựng

all : tất cả set : bộ, dãy

difirent : khác nhau average : trung bình

giant : khổng lồ size : kích thước every day : mỗi ngày

On Friday : vào thứ sáu Times : lần

as big as : lớn như là

on the preceding Sun day: chủ nhật trước

ice cream : kem

twice times : 2 lần

three times : 3 lần

II Bài tập:

Câu 1: In a school, there are 840 boys There are triple as many girls as boys Find the total people of the school ?

……… Câu 2: What is the place value of digit 5 in this number 12589 ? ……… Câu 3: How many double digit numbers are there ? Câu 4: find the number a, 0 is the units digit and 68<a<74

Câu 5: There are 56 apples is a basket 1

4 of them are green and the rest are red How many red apples are there ?

Câu 6: What is the smallest number you can make by using all of the following digits: 2; 8; 0

Câu 7: The perimetter of a square garden is 36m What is its area ? Câu 8: If A is divided by 9 then the sum of the quotient and 9 is the greatest 2 digit number Find the value of A

Câu 9: There is a row of chairs Tim sits on one of the chairs There are 7 chairs on his left and 9 chairs on his right How many chairs are there altogether ? Câu 10: find the natural number y if the units digit is 0 and 38<y<48

Câu 11: Mary has a total 280 eggs Using these eggs she will fill empty carton that each carton hold 8 eggs How many cartons are needed to hold all of eggs ?

Câu 12: A set of five difirent numbers has an average of 12 If the average of four smallest numbers is 10 then the greatest number is Câu 13: My giant flower doubles its size every day On Friday, it is times as big as its was on the preceding Sun day

Câu 14: If two dozen pencils cost 12 dollars then pencils cost 2 dollar

…………

Câu 15: Jack, Mary and Jacob buy ice creams Jack buys twice as many as Mary Jacob buys three times as many as Jack If Jacob buys 12 ice cream then Mary buys .ice cream

ÔN LUYỆN TOÁN TIẾNG ANH 4, TUẦN 15

I Từ vựng:

People: người

Commune: xã

Population: số dân

Creased: tăng lên

Further: thêm, hơn nữa

Respectively: tương ứng

Adult: người lớn

Teenager: trẻ em, thiếu niên

Spent : chi, tiêu

Son : con trai Buy/ bought: mua Clother: quần áo Simillar: giống nhau Plant: trồng

Pack: gói Left: trái, còn lại Short: ngắn, thiếu hụt

II Bài tập:

Câu 1 There were 5256 people in a commune After a year, the population in creased

by 79 One year later, it in creased further by 71 How many people did the population

of the commune increase by after 2 years ?

Câu 2 There were 5256 people in a commune After a year, the population in creased

by 79 One year later, it in creased further by 71 How many people are there in total after 2 years ?

Câu 3 The sides of a triangle are a, b and c respectively

a b

c

What is the perimeter of the triangle if a = 10 cm, b = 12 cm, c = 11 cm ?

Câu 4 The sides of a triangle are a, b and c respectively

…………

…………

…………

a b

c

What is the perimeter of the triangle if a = 8 cm, b = 6 cm, c = 6 cm ?

Câu 5: There 28 students in class The number of boy is 4 more than the number of girls How many girls are there in the class ?

Câu 6: In a cafe, there were 267 adults and 123 teenagers If each of them spent 8 dollar then they spent dollar in all

Câu 7: The sum of the ages of father and his son is 58 The father is 38 years older than his son How old is the father ?

Câu 8: Mr Hoa bought 8 pen at 89 dollar each and spent 367 dollars on clothers She spent dollar in all

Câu 9: If the product of 15 and 12 is divided by 3 then the result is Câu 10: Eight similar pens and 3 similar books cost 324 dollar If each book cost 36 dollars then one pen costs dollar

Câu 11 Class 4A and 4B plant 800 trees altogether 4A plants 70 less trees than 4B How many trees does each of the two classes plant ?

Câu 12 12 x (27 - 18) = 12 x 27 – 12 x

Câu 13 Mary has 3 packs of candies There are 11 candies in each pack How many candies in all ?

Câu 14 When Kenny bought 4 similar pens, he had 8 dollar left When he bought 7 such pens, he was short of 22 dollar How much did each pen cost ?

…………

…………

…………

…………

…………

…………

Exam number 1: Fill in the blank with the suitable number Question 1:

The expression is equal to

Question 2:

What number should be placed in the box to make?

Answer:

Question 3:

What is the remainder when 65870 is divided by 8?

Answer:

Question 4:

Mya has 10000 dollars in bills of 40 dollars.How many 40 dollars- bills does she have?

Answer: 40 dollars- bills

Question 5:

A large box of candies and a small box of candies together cost 13 dollars If the large box costs 5 dollars more than the small box, what

is the price of the small box of candies?

Answer: dollars

Question 6:

Six students had an orange eating contest The graph shows the number of oranges eaten by each student Mary ate the fewest

oranges and Jack ate the greatest How many more oranges did Jack eat than Mary?

Answer: oranges.

Question 7:

The numbers from 1 to 1000 are written How many of these

numbers have at least two digits 5?

Answer: numbers

Question 8:

Five students do an exam with a maximum score of 50 The scores of four of the students are 41, 44, 46 and 49 The average of five

students’ scores is the same as the score of the fifth student The score of the fifth student is

Question 9:

Five years ago, Sarah was 7 years old Two years later, she will

be years old

Question 10:

A fraction is equal to The sum of its denominator and its numerator

is 91 What is the difference between the denominator and

numerator of this fraction?

Answer:

Exam number 2: Đi tìm kho báu

Question 1:

Nick has 3/5 of a dollar and Emma has 3/10 of a dollar Together they have …………

Question 2:

The value of 1/12 : 1/8 = …………

(Write your answer by fraction in the simplest form)

Question 3:

The symbol is evaluated as 4 x 7 – 3 x 6 = 10

If is evaluated as 29 then the number that should be replaced

in the question mark is ………

Question 4:

The are of a rectangular garden is 36m2 Its has a length of 9m Its perimeter, in metres, is ………

Question 5:

Last year, Bob’s age is divided by 7 This year, his age is divisible by

5 In how many years will Bob be 27 years old?

Answer: ……… years

Exam number 3: Cóc vàng tài ba

Question 1:

The value of 40 + 60000 + 500 + 30 is …………

Question 2:

The average of the numbers 21, 23, 25 and 27 is ………

Question 3:

The perimeter of a rectangular is 3 times its length If the perimeter

is 120cm, the area of the rectangle is …………

 c 800cm2

 d 3200cm2

Question 4:

Which number should be replace the blank:

Question 5:

Sophia plants ten trees every three minutes If she continues

planting at the same rate, how long will it take she to plant 250

trees?

Question 6:

Anna scored 325 points during the badminton season If her average point was 13 per game, how many games did she play?

Question 7:

If a machine produces 90 items in one minute, how many items

would it produce in 20 second?

Question 8:

The digits 1, 2, 3, 4, 5 and 6 are each placed in one of the boxes so that the resulting product is correct If each of the six digits is used exactly once, the digit represented by’?” is …………

 b 2

Question 9:

The average of five different natural numbers is 4 If the different between the largest and smallest of these numbers is as large as possible, what is the average of the other three numbers?

Part 1

Nhập câu trả lời dạng: 1 = ; 2 =

Type your answer:

Type your answer:

Type your answer:

Type your answer:

Type your answer:

If 42a8 is divided by 9 then a value of a is

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