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„Maths In English”. Exercise 1. If we add 2 1/6 to a certain number, we will get 5 4/9. What is that number?. Exercise 2. The square area equals 64 cm2. Calculate the perimeter of the square. Exercise 3. What form in Roman numerals has got the number 1896 ?. Exercise 4.
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„Maths In English”
Exercise1 If we add 2 1/6 to a certain number, we will get 5 4/9. What is that number?
Exercise 2 The square area equals 64 cm2. Calculate the perimeter of the square.
Exercise 3 What form in Roman numerals has got the number 1896 ?
Exercise 4 Write fraction 5 1/4 as a decimal fraction.
Exercise 5 Write fraction 2,08 as a vulgar fraction.
Exercise 6 Calculate how long is a way between town A and town B, if it is a 6 cm long segment on a map, and the map is in the scale of 1:5 000 000
Exercise 7 What is the least common multiple of numbers 6 and 8?
Exercise 8 Give the inverse of the number 2 1/4.
Exercise 9 Complete the missing/lacking digit to make the number 47_1 divisible by 9.
Exercise 10 A rectangular garden is 10 m long, and its width is 4 m shorter. Calculate the garden area in the scale of 1:100.
Exercise 11 Calculate: 1/3 : 0,5 + 4 =
Exercise 12 The sum of all lengths of a cube’s sides equals 120 cm. How long is one side of the cube?
Exercise 13 Give a number 10 000 times greater than 0,75.
Exercise 14 The sum of three next natural numbers is 24. What are the numbers?
Exercise 15 How much is 1/3 of product of numbers: 12 and 18 ?
Exercise 16 How much is a reminder of dividing 2487549 by 4?
Exercise 17 Fill in the right vulgar fractions. __ < 0,500 < __
Exercise 18 The sum of three next even numbers is 42. What are the numbers?
Exercise 19 A diameter of the circle is 12 cm. Give the radius of this circle.
Exercise 20 Dimentions of the cuboid are : 8 cm, 6 cm and 4 cm. Give the sum of the length of all its sides.