Free Printable Đề số 1: Olympic Toán-Tiếng Anh lớp 5

1.

Question 1:

In 12.36 which digit is in the ones place?

a)

a. 3

b)

b. 2

c)

c. 1

d)

d. 6

2.

Question 2:

Which of following decimal numbers should be replace the question mark?

a)

a. 0,7

b)

b. 0,6

c)

c. 0,8

d)

d. 0,9

3.

Question 3:

Write $\frac{12}{100}$ as a decimal number.

a)

a. 12

b)

b. 1,2

c)

c. 0,12

d)

d. 0,012

4.

Question 4:

What decimal number is shown?

a)

a. 0,3

b)

b. 0,5

c)

c. 0,4

d)

d. 0,2

5.

Question 5:

Write 2,25 as a mixed number in the simplest form.

a)

a. $2\frac{1}{4}$

b)

b. $\frac{225}{100}$

c)

c. $2\frac{25}{100}$

d)

d. $2\frac{25}{10}$

6.

Question 6:

Write the decimal number “six and three hundredth” using digits.

a)

a. 3,6

b)

b. 6,3

c)

c. 3,06

d)

d. 6,03

7.

Question 7:

Convert 25g = …………. kg?

Write your answer by decimal in the simplest form.

(a)

8.

Question 8:

Write numbers below in order from least to greatest.

$\frac{3}{12};\ \ \frac{4}{5};\ \ 0,75;\ \ 0,23$

a)

$a.\ \ \ \frac{3}{12};\ \ 0,23;\ \ 0,75;\ \ \frac{4}{5}$

b)

$\ b.\ \ \ 0,23;\ \ \frac{3}{12};\ \ 0,75;\ \ \ \frac{4}{5}$

c)

$c.\ \ \frac{3}{12};\ \ \frac{4}{5};\ \ 0,75;\ \ 0,23$

d)

$d.\ \ 0,23;\ \ \frac{3}{12};\ \ \frac{4}{5};\ \ 0,75$

9.

Question 9:

If x is a natural number and x < $\frac{2876}{100}$ then the greatest value of x is:

a)

a. 287

b)

b. 28

c)

c. 27

d)

d. 2876

10.

Question 10:

Find x if $\overline{ab4,938}\ <\ \overline{ab4,9y6}<\overline{ab4,953}$ .

Answer: x = …………

a)

a. 6

b)

b. 4

c)

c. 5

d)

d. 3

Đề số 1: Olympic Toán-Tiếng Anh lớp 5

Total questions: 10

Worksheet time: 6mins

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