Maths practice for 9-year-olds - page 18 of 22
Number of problems found: 426
- Napkins
Viera and Darina exchanged napkins. Always three yellow for four red napkins. How many yellow napkins will Viera receive for 24 red napkins? - Water colors
The painting workshop attends ten students. Eight students painted watercolors, and nine painted with tempera colors. How many students painted watercolors and tempera at the same time? - Book
Louise read from their favorite book for three days, 18 pages. Every day, read the same number of pages. How many pages does she read every day? - Square perimeter
Calculate the circumference of the square if the length of its side a = 78cm - Fence poles
Daddy nailed 54 poles to 3 equal parts of the fence. How many poles did he need for a fence with ten identical parts and a goal for which he used another ten poles? - Number sequence
Calculate and find the rule according to which the numbers follow: 600 300 900 1200 2100 3300. Write a few more numbers. - Tablecloth
The table top is 90 cm long and 50 cm wide. How many cm of lace edging is necessary for the tablecloth that hangs on each side by 10 cm? - Station lights
There are 20 lights at the bus station. However, it is only two times less lit. How many lights are on at the station? - Marble game
Zdeněk, Martin, and Ondřej played marbles. Each of the boys had 33 marbles at the start of the game. How many marbles did each have at the end of the game if Martin won 16 and Zdeněk lost 12? How did Ondra do? - Number division
Which number is five times less than the product of the numbers 15 and 7? - Vegetables in store
In the store, they had 5 times more cucumbers than carrots, which they had 9 kg. They had 5 times less parsley than cucumber, 7 times more onion than parsley, 27 kilograms less garlic than garlic than onion, and 9 times less broccoli than garlic. How many - Same sum and product
Which two single-digit numbers have the sum and product of the same number? - Snowball count
Adam made 20 snowballs. Boris made fewer snowballs. How many snowballs could Boris do? - Dress cost
Mom bought 4 meters of cloth for clothes. One meter of this substance costs 375 CZK. She also paid CZK 652 for sewing. Thus, the total price of the dress was CZK 652. - Landlord
The landlord had 49 ducats more than Jurošík. How many ducats Jurošík steal landlord if the Jurošík now five ducats more? - Orchid count
My father pleased his mother with orchids for which he paid 50 euros. Grandfathers' orchids cost 80 euros for their grandmother. How many orchids did they buy together if one cost 10 euros? - Two florists
At the market, the florist sold ten times more varieties of flowers than the florist at the stand opposite. It had 90 varieties of roses, 70 varieties of tulips, and 50 daffodils. How many types of each species did the florist offer in the stand opposite? - Beads count
Anička threaded 36 beads. Sabina threaded six times fewer beads than Anička. How many beads did Sabina put on? How many beads did both girls put on? - Farmers
Farmers loaded into a truck of fruit and vegetables intended for the store. Ten boxes of 5 kg pears, eight boxes of 6 kg plums, seven boxes of 9 kg of carrots, and ten bags of 50 kg of potatoes. How many kilograms of fruit and vegetables are loaded in tot - School marks
Boris has a total of 22 marks. Ones have three times less than threes. There are two twos. How many have the ones and threes?
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