# Themes, topics - math word problems

#### Number of problems found: 960

• Reciprocal It is true (prove it) that if a> b> 0: ?
• The sum graphically Draw a graphically sum of the all sides of 4-gon ABCD.
• Year 2018 The product of the three positive numbers is 2018. What are the numbers?
• Six students Two pupils painted the class in four hours. How long will it take for six pupils?
• Intersections Find the intersections of the function plot with coordinate axes: f (x): y = x + 3/5
• Fast tourists If three tourists pass the route in 5 hours, how long will the same route take six equally fast tourists?
• Rocket start The body launched vertically up returns to the start site in 6 seconds. What height did it have?
• Car Car is going 95 km per hour. How long distance goes in 1 minute?
• Equation algebraogram Solve the equation: oco + ivo = cita How much has the task of solutions?
• Midnight 2 It was 8 degrees at nightfall. The temperature dropped 10 by midnight. What was the temperature at midnight?
• 10 pieces How to divide the circle into 10 parts (geometrically)?
• Free fall How long does the stone fall freely into a depth of 80m? What speed will it hit the bottom of the abyss?
• Proof PT Can you easily prove Pythagoras theorem using Euclidean theorems? If so, do it.
• Christmas Day In leap years was 53 Sundays. On what day of the week fell to Christmas Day?
• Proof I When added to the product of two consecutive integers larger one, we get square larger one. Is this true or not?
• Seven Seven dwarfs will cut 420 stumps in 15 hours. After five hours, the two dwarves disappear discreetly. How many hours will the remaining dwarves complete the task?
• Hexagon = 8 parts Divide the regular hexagon into eight equal parts.
• Free fall The free fall body has gone 10m in the last 0.5s. Find the body speed at the moment of impact.
• Gold horseshoe Calculate the volume of a gold horseshoe that weighs 750g.
• Bulb A 60 W bulb consumes 0.12 kWh of electricity. How long did she stand light without a break?

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