# Math word problems

Mathematical word problems allow you to practice your mathematics knowledge in everyday life tasks. Word problems train to understand, translate into the mathematical language (e.g., equations), solve, and check the accuracy and solution discussion.

Choose a topic you want to calculate and improve in.

Choose a topic you want to calculate and improve in.

836surface area

586cuboid

443cube

422prism

390cylinder

214pyramid

199cone

195sphere

43frustum

3253equation

349divisibility

213sets

343probability

239variations

183permutations

474mean

23variance

1518multiplication

1318division

1062subtraction

983addition

568square root

365comparing

301rounding

163cube root

143third power

2386length

2306area

2025time

1920volume

1736unit conversion

1304money

1008mass

966angle

695velocity

463power

278density

213temperature

134acceleration

131energy

252sine

227cosine

220tangent

37arcsine

1980triangle

1922square

1556area of a shape

1414right triangle

828circle

815perimeter

737rectangle

464diagonal

225trapezoid

177polygon

167rhombus

61chord

41annulus

36rhomboid

10parabola

themes, topics

587work

128map scale

415line

135line segment

94vector

4648functions

1602reason

1482percentages

1162ratio

124maximum

107factorial

82minimum

66per mil

39matrix

24modulo

2418fractions

1262natural numbers

241integers

142real numbers

### From our database of math word problems and examples we offer:

- Largest 6089

The largest number of small cubes with an edge length of 2 cm will fit in a large cube with a volume of 216 cm³. - Three-eighths 3533

The cyclist drove two-fifths of the way on the first day and three-eighths on the second day. He still has 45 km to go to the finish. a) What is the length of the whole trip? b) How many km has he covered? - Time passing

Six years ago, Marcela's mother was two times older than her and two times younger than her father. When Marcela is 36, she will be twice as young as her father. How old are Marcela, her father, and her mother now? - Ratio three numbers

Three numbers SUV are in the ratio 1:2:3. Their sum is 24. Find these numbers and write their add and sum. - Weighs 13461

The ball weighs 0.55 kg. Ferko weighs 100 times more. How many kg does Ferko weigh? - Individual 31411

On sources with voltage U = 12V, resistors R1 = 1 Ohm, R2 = 2 Ohm and R3 = 9 Ohm are connected in series. Determine the current I flowing from the source and the voltage drops U1, U2, and U3 on the individual resistors. - Given 2

Given g(x)=x^{2}+x+1 where x=t². What is g(t²)? - Dimensions 3406

We poured 3 liters of water into an empty aquarium with the dimensions of the bottom 30x30cm and a height of 25cm. What is the level? - Determine 18223

From the sine theorem, determine the ratio of the sides of a triangle whose angles are 30 °, 60 °, and 90 °. - A rhombus 2

A rhombus has sides of 170 meters and a diagonal of 300 meters. What is the area of the rhombus? - Martin 58723

Jakub and Martin have a total of CZK 950. Jakub has a tenth less than Martin. How much CZK does Jakub have? - Diagonals 7084

Calculate the lengths of the wall and body diagonals of the cube with an edge length of 10 cm. - 123412341234 5415

There is a thousand one-digit number, which consists of repeating digits 123412341234. What remainder gives this number when dividing by nine? - Three pieces

Three pieces of lace measure 1/7 meter, 5/14 meter, and 3/7. How long are the pieces of lace together? - Benefited 7670

There are 30 boys in the class, and 28 of them passed. The girls all benefited. A total of 95% of the students passed the course. How many girls are in the class of girls? - Bulbs and electricity

In the sports hall, 875 identical light bulbs light for 2 hours. How long do 100 such light bulbs consume the same amount of electricity? - Castle model

The castle model has a cone-shaped roof. The cone side is 45 cm long, and the base radius is 27 cm. a) What is the roof volume? b) How many dm² of wallpaper is used to glue the roof, i.e., the cone shell? c) What is the weight of the roof if it is made of

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