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„Maths In
English”
Part two
Which mathematical operation is the sum:a)5×25 b)5+25
c)25÷5 d)25-5
Exercise 1
Which number is the biggest?
a)12° b)13-6
c) 6 d) 5
Exercise 2
Which number isn’t a natural number:
a) 0,5 b) 2 c) 1876 d) 1
Exercise 3
The sum of numbers 1 6/7 and 5/7 is:
a) 2 4/7 b)19/7 c)1 11/14 d)25/14
Exercise 4
One side of the rectangle has 24 cm, and the other one is four times shorter than it. The ground of the rectangle isa)96 cm2 b) 480 cm2
c) 6 cm2 d) 144 cm2
Exercise 5
The difference of numbers 2 and 5/8 is:
a) 6/4 b) 11/8 c) 1 5/8 d) 12/4
Exercise 6
If we add 3 1/6 to a certain number, we
will get 5 1/3. What is that
number?
Exercise 7
Exercise 8
The square area equals 81 cm2. Calculate the
perimeter of the square.
Exercise 9
What form in Roman numerals
has got the number 1926 ?
Write fraction
4 3/4 as a decimal fraction.
Exercise 10
Write fraction 0,13
as a vulgar fraction.
Exercise 11
Exercise 12Calculate how long is a waybetween town A and
town B, if it is a 4 cm long
segment on a map, and the map is in the scale
of 1:5 000
What is the least common
multiple of numbers 8 and
12?
Exercise 13
Exercise 14
Give the inverse of the number 3 2/3.
Exercise 15 Complete the
missing/lacking digit
to make the number 51_2 divisible by 3.
Exercise 16A rectangular
garden is 12 m long, and its width
is 8 m shorter. Calculate the
garden area in the scale of 1:10.
Exercise 17The sum of all lengths of a cube’s sides
equals 120 cm. How long is one side of the cube?
Exercise 18
Give a number 100 000 times greater than
0,15.
The sum of three next
natural numbers is 33.
What are the numbers?
Exercise 19
Exercise 20
How much is 1/3 of quotient of numbers:
60 and 5 ?
Exercise 21
Fill in the right decimal fractions.
__ < 1/2 < __
Exercise 22
The sum of three next odd numbers
is 39. What are the
numbers?
Exercise 23Dimentions of the cuboid are : 10 cm, 8 cm and 6
cm. Give the sum of the length of all
its sides .