Maths practice for 10 year olds - page 59 of 63
Number of problems found: 1255
- Remainders
It is given a set of numbers { 200; 261; 331; 345; 487; 554 }. Divide these numbers by number 80 and determine a set of remainders. As a result, write the sum of these remainders. - Car amortization
Assume that the car has a life 11 years and a new cost 19000 euros. Calculate how much a month is amortized cost of the car over its lifetime. Amortization is the gradual reduction of assets (cars, buildings), mainly due to use or aging. - Wood
Wood cube with edge 9 cm weights 0.593 kg. What weight have 10, 100, and 1000 these cubes? - Triangle
By calculation, determine if it is possible to construct a triangle with sides 10 21 19. - Working time - shortening
The media often speculates about the change (especially to shorten) the working time of the five-day, eight-hour working week to another working model. Calculate how many hours the employee would have to work a day at 3-day work week if he must work the s - CD disc
A compact disc has a diameter of 11.8 cm. What is its surface area in square centimeters? - Neighbor angle
For 101° angle, calculate the size of the adjacent angle on one side of a straight line. - Angles
Which of those angles is obtuse? - Roman numerals 2+
Add up the number written in Roman numerals. Write the results as roman numbers. - Roman numerals + Add up the number written in Roman numerals. Write the results as a decimal number.
- Cast brass
The brass cast weight was 3.77 kg. It had turned into piston weight 3.58 kg. How many grams of brass were turned off? - Drive
8 people take out at the bus stop, and 4 people take into the bus. Next stop 5 take out, and 4 take in. On the third stop, 8 takes out, and 10 takes in. The bus traveled further with 37 people. How many passengers were originally on the bus? - Thermometer
The thermometer showed 0°C in the morning. Then, the temperature increased by 2°C, again increased by 1°C, decreased by 6°C, and then decreased by 1°C. Which terminal temperature thermometer shows? - Operations
The sum of the numbers 3.54 and 2.56 multiply by the difference of numbers 6.37 and 4.22. - President
The President of Slovakia earns a monthly € 7844 per month. How many times earn than Jimmy's mother's salary € 535? 15.3.2014 the presidential election, which decides who will almost effortlessly five years to receive such a big salary for nothing;) - Lidl calculator
We don't like to advertise unnamed retail chains. But offers a relatively high-quality scientific/technical calculator, OLYMPIA 8510S with 95 functions(features) is for 3.63 Eur. Calculate how many cents cost one feature of this calculator. We believe tha - Chocholate
The table of chocolate is divided into squares on its surface. Lengthwise has 8 squares and widthwise 12 squares. We must chocolate broke into individual squares. How many times have we broken it to get only individual squares? It is not permitted to brea - Mom and daughter
Mom is 21 years older than the daughter. What is the age difference between them in 32 years? - Trains
Daily passes the same track section 10 pairs of trains with average 2140 passengers. How many people, on average, travel on one train? - Product
The result of the product of the numbers 7, 3, 4, 2, 7, 0, 7 is:
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