Maths practice for 10 year olds - page 47 of 65
Number of problems found: 1296
- Tulip bulbs
A gardener bought 30 bags of tulip bulbs. Each bag contained bulbs of a different kind. The gardener wanted to have a colorful bed, so he took a bag of five bulbs from each. How many bulbs has he not yet planted when there were originally a dozen bulbs in - Homework time
Veronica did her homework for precisely one hour. One-third of her time was devoted to mathematics, three-quarters to geography, and how many minutes did she spend on other subjects? - Bouquet division
The florist divided a) 4 b) 14 c) 18 d) 13 flowers into two bouquets so that each has the same number of flowers. How many flowers will be in each bouquet? - Star equation
Write digits instead of stars so that the sum of the written digits is odd and is true equality: 42 · ∗8 = 2 ∗∗∗ - Ticket cost
An adult costs a ticket 6e; the teacher paid for herself and ten children, only the children's ticket cost half price. How much did she pay for herself and the children? - Company account
The company had an account of EUR 10,000. On Monday it withdraws 3,000 euros and Tuesday 6,000 euros. How much did the euro remain in the account? - Carillon MO - Z5 - 1 - 66
The carillon in the courtyard plays at every full hour a short composition, starting at 8 a.m. and ending at 10 p.m. The compositions total eighteen, at the full hour always only one is played, and after playing all eighteen it starts again in the same or - Christmas trees
The salesman sold Christmas trees: spruce for € 22, pine for € 25, and fir for € 33. In the morning, he had the same number of spruce, fir, and pine. In the evening, he had all the trees sold for € 3,600. How many trees does the day salesman sell? - MO-Z5-3-66 tiles
The picture shows square tiles with a side of 10 dm, composed of four identical small rectangles and squares. The circumference of a small square is five times smaller than the circumference of the entire tile. Determine the dimensions of the rectangle. - The bag
Nelly found an interesting point. An empty bag weighs 4 kg less than the full. An empty bag is five times easier than a full. How many kg weigh things in this bag? - Division Which number in division 16 gives 12 and the rest 3?
- Rectangular plot
The rectangular plot has sides 20 m and 28 m long. Calculate the area of the plot and find out how long the longer side of the plot with the same area must be if the shorter side is 16 meters long. Also, calculate the length of the fence around each plot. - Unknown number 16 My number's tens are three times more than the ones. My number's ones are twice the number of thousands, and my number's hundreds are half the number of tens. I have two ones. Which number am I?
- Apartment cost
The municipal office sold four identical flats and earned CZK 864,000 for them. How many crowns did one apartment cost? If the family repaid CZK 2,000 a month, would they repay this apartment in 10 years? - Granddad
Grandfather has three barrels, each with a capacity of 2 hectoliters, in the garden. If two barrels are full and the third is filled with water to the half, how many times can he fill 10 L? How long does water take to irrigate the garden, 125 liters a day - Letter puzzle
Find out what numbers need to be substituted for the letters X, Y, and Z to have the following relation: XZY + XYZ --------- YZX - Gym length
The gym is 16 m wide and has an area of 384 m². Find its length. - Medicine dosage
The package leaflet for the patient states that the medicine contains 7.5 mg of salt per ml solution (1 ml = 15 drops). The dosage of the drug for children is up to 4 years - maximum of four drops, from 4 to 10 years - 5 to 10 drops, and over 10 years - 1 - Family savings
A family of four saves. The father saved 530 CZK per month, the mother 230 CZK less than the father, Thomas 275 CZK less than the mother, and Jane 20 CZK more than Thomas. How much CZK did the family save together in 1 year? - Poplar count
Poplar alley is 300 m long, and the trees are 6 m apart. How many poplars are in one row?
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