Multiplication practice problems - page 74 of 114

Number of problems found: 2267

Mother employee proportion
Half of the employees are women. 2/5 are mothers. What part of the employees are mothers?
Cube construction
A 2×2×2 cube will be constructed using four white and four black unit cube. How many different cubes can be constructed in this way? ( Two cubes are not different if one can be obtained by rotating the other. )
Spruce log weight
Spruce logs with a diameter of 270 mm and a length of 4 m are carefully loaded onto a wagon with a bed width of 2,700 mm and stacked in 9 layers. How much does such a load of spruce wood weigh if its density is 700 kg/m³?
Race car loss
Two race cars passed the finish line at a speed of 216 km/h at a distance of 0.003 s. Express the loss of the second in centimeters.
The ketchup
If 3 1/4 of tomatoes are needed, make one bottle of ketchup. Find the number of tomatoes required to make 4 1/5 bottles.
Z6 – I – 6 MO 2019
Mother studied multi-digit numbers in which odd and even digits regularly alternate. Those that start with an odd digit she called comical and those that start with an even digit she called cheerful. (E.g. The number 32387 is comical, the number 4529 is c
School travel time
Igor takes 5 minutes to get to school. It takes Peter 4 minutes longer than Ondrej and four times longer than Igor. How long does it take for Peter and Ondřej to travel to school?
Race boy participation
Seven girls and eight times more boys took part in the race. How many boys took part in the race?
Evaluate - order of ops
Evaluate the expression: 32+2[5×(24-6)]-48÷24 Pay attention to the order of operation, including integers.
Number multiplication puzzle
Which number needs to be multiplied by 2 3/4 to get 8 1/3?
Fraction percentage comparison
What is greater: 2/5 of 10, or 20% of 4000?
Numbers division
What number should be divided by the mixed number 2 3/4 to get 11/12?
Absolute reciprocal calculation
What do I get by multiplying the absolute value of -0.7 and the reciprocal number of 10? What do I get by dividing the opposite number by the number -14/8 and the reciprocal number to the number 4?
Boys and girls
There are 20 boys and ten girls in the class. How many different dance pairs can we make of them?
Fraction comparison puzzle
Which is more than two-thirds of the 99 or three-quarters of the 80?
Barrel
The barrel of wine is filled by 9/14. What part of the barrel will remain filled when 1/4 of the wine we pour from the barrel?
Sit-ups
Vojta strengthens for eight weeks. In the first week, he did five sit-ups a day. He did one more per day every week than in the previous week. How many sit-ups has Vojta made?
Wallet money remaining
If you have € 18 in your wallet and 2/9 minutes to buy, how much € will you have left?
Fruit candies
Zuzka and Janka ate fruit candies. Zuzka ate ten, and Janka ate three times more. How many sweets did both girls eat together?
Three-digit number composition
How many three-digit numbers can be composed of 0.5,9 digits?

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