# Arithmetic - examples

- Traffic collision

When investigating a traffic accident, it was found that the driver stopped the vehicle immediately after the accident by constant braking on a 150 m track in 15 seconds. Do you approve that the driver exceeded the permitted speed (50 km/h) in the village. - Euros

Peter spent a quarter of his pocket saving. He has 9 euros now in his wallet . How many euros spent? - Ounce

749 calories in a 7 - ounce serving . What is the unit rate? - Kangaroo

Kangaroo do 10 jumps in 1 minute and then three minutes lie , then will make 10 jumps in 1 minute and 3 minutes lie, and so on. Find the shortest time in which kangaroo do 30 jumps. - Trapezoid 15

Area of trapezoid is 266. What value is x if bases b1 is 2x-3, b2 is 2x+1 and height h is x+4 - Cubes

Carol with cut bar 12 cm x 12 cm x 135 cm to the cubes. Find the sum of all the surfaces of the resulting cubes. - Concrete pedestal

The carpenters made wooden mold on a concrete pedestal in the shape of a cube with edge 2 meter long. What is the area in which the concrete touches wooden molds? (No lid or bottom) - MO Z6-6-1

Write integers greater than 1 to the blanks in the following figure, so that each darker box was product of the numbers in the neighboring lighter boxes. What number is in the middle box? - Garden

Rectangular garden 31 meters 40 centimeters long and 20m30cm wide adjacent with the shorter side with another (fenced) garden and on one longest side is 1 meter wide gate. How many meters of fence is needed to buy? (Estimate, calculate, verify a test ca - Divisibility

Is the number 109433 divisible by 7? - Chocolate

Charlie bought 7 same chocolates for 14 Eur. How many euros he pay for 27 chocolates? - One half

One half of ? is: ? - Family

The parents had 2 daughters. Each of them had one brother. How many members family had? - Brick

One brick is 2 kg and half a brick heavy. What is the weight of one brick? - Orchard

5 trees in 3 lines grows in the orchard. How many trees are in the orchard? - Balls

I have 12 balls and my friend has 18. About how many has my friend more balls? - Cyclist

A cyclist passes 88 km in 4 hours. How many kilometers he pass in 8 hours? - Compare

Compare fractions ?. Which fraction of the lower? - Is right?

Is triangle with sides 24, 51 and 45 right triangle? - Compare

Compare with characters >, <, =: 63.79 ? 63.79

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