# Grade - math word problems

#### Number of examples found: 5328

- Fractions

Three-quarters of an unknown number are 4/5. What is 5/6 of this unknown number? - Parking field

There were nine cars in the parking field. The motorcycles were three times less. How many motorcycles are here and how many wheels are in the parking field? - Unknown number 6

Determine x if 1/6 of x is equal to 2/5 of the number 24. - Bread

5 of the same bread has the same weight as three bread and 4 kg of fruit. What weight has one bread? - Rectangle

The rectangle area is 182 dm^{2}, its base is 14 dm. How long is the other side? Calculate its perimeter. - Calculation of CN

Calculate: ? - Rhombus angles

If one angle in the rhombus is 159°, what is it neighboring angle in rhombus? - Find unknown

Find unknown numerator: 4/8 + _/8 = 1 - One hectare

How many square meters are one hectare? - Mixed2improper

Write the mixed number as an improper fraction. 166 2/3 - Divide money

Divide 1200 USD at a ratio of 1:2:3:4:5:6:9:10 - Mom and dad

Mom wants talk with dad 2.2 hours. But dad wants of 2 times more hours than mom ... How many hours wants dad talk with mom? ... - Log

Calculate value of expression log |3 +7i +5i^{2}| . - Adding mixed numerals

3 3/4 + 2 3/5 + 5 1/2 Show your solution. - Two equations

Solve equations (use adding and subtracting of linear equations): -4x+11y=5 6x-11y=-5 - 75th percentile (quartille Q3)

Find 75th percentile for 30,42,42,46,46,46,50,50,54 - Square roots

What is equal to the product of the square roots of 295936? - Cylinder diameter

The surface of the cylinder is 149 cm^{2}. The cylinder height is 6 cm. What is the diameter of this cylinder? - Area of trapezoid

The trapezoid bases are and 7 dm and 11 cm. His height is 4 cm. Calculate the area of trapezoid. - Length subtracting

Express in mm: 5 3/10 cm - 2/5 mm

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