Unit conversion + fractions - practice problems
Number of problems found: 284
- Half-hour
How many minutes are in 1/2h (in a half hour)? - Write a blog
You spend 2 1/2 hours online. You spend 1/5 of that time writing a blog. How long do you spend writing that blog? - Fahrenheit 2
Fahrenheit temperature is found by dividing the degree Celsius by 5/9 and then adding 32 to the quotient. Find the Fahrenheit temperature if the degree of Celsius is 40. - Salt water
The ratio of water (in liters) to salt (in grams) needs to be 3 to 2. If we add 10 grams of salt, how much water do we need to add?
- A triangular
A triangular frame has sides that measure 15’-7",20’-4", and 26’-2". What is the total length of the three sides? - Water 66
Water flows from a tap into a rectangular tank that measures 64cm by 36cm by 45cm. At 8 p. m., it is 1/4 filled with water. At 9 p. m., it is filled with 69,120 cm³ of water. Find the volume of water that has flowed into the tank from 8 p. m. to 9 p. m. G - A rectangular 9
A rectangular tank measuring 50 cm by 54 cm by 40 cm is 3/5 filled with water. 21.6L of the water is removed. What is the volume of water left in the tank? Give your answer in liters. - Iron ball 2
What is the mass of the iron ball with a diameter of 1,0 dm? The density of iron is 7870 kg/m³. . - A park on map
A park has an area of ⅙ mi². On a map, the park has an area of 1 ¼ cm². On the map, how many square centimeters represent 1 mi²?
- Conversion of units
Complete the following length of data - Milimeters
How many millimeters are 1/4 meters? - One-tenth 3590
How many cm is one-tenth of 1 m? - Kilogram 82865
Write what part of a kilogram is: a) 10 g b) 45 g c) 7 g - Centimeters 82378
How many centimeters are in 2/5 meter?
- Fraction 4887
Express a fraction of what a 24-hour portion is, 80 minutes. - Calculate 3398
How to calculate 2/5 m = x dm? - Meters 82487
How many meters are in 1/5 km? - Minutes 82246
How many minutes are there in 5/6 hours? - Hectolitre 7540
What part of a hectolitre is 12 liters? State in fraction and decimal
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