Addition - practice for 9 year olds - page 3 of 6
Number of problems found: 111
- Adding shapes
Five triangles + 1 square = how many sides in all? - Kilometers 6158
Cycling races have 5 stages. They are 181km, 212km, 188km, 207km, and 189km long. And how many kilometers is the entire route of the race? b, how many kilometers would it measure if the longest leg were halved? c, how many kilometers would it measure if t - Expeditions 6119
There are 99 athletes on the American team. There were 35 more athletes in the Japanese expedition than in the American one. There is an eighth less in the Czech expedition than in the Japanese expedition. How many athletes are there on individual expedit - Circuits 5829
Hanka pulls the sled up the hill in 18 minutes. Going down the slope is nine times faster. How many minutes did she sled when she did four circuits?
- Branches 5825
Parrots, a few of them flew around and sat down anyway. 3 on the dog's back. There are 29 parrots. There were 9 more sitting than flying. 6 more sat on the branches than on the grass. How many parrots were still flying? How many were sitting on the branch - Favorite 5824
Richard has read 81 pages from his favorite book. He liked to read nine times fewer pages from his favorite book. How many pages did Rado spend? How many pages did they read together? - Greater 5817
Which number is six times greater than 8? Which number is six greater than 8? - (shortest) 5654
The length of the state border of the Czech Republic with Germany is 815 km, with Poland 713 km, Slovakia 265 km, and Austria 443 km. With which state do we have the longest (shortest) common border? How many kilometers are our state borders in total? - Together 5497
There are 15 pears in each of the four baskets. a) how many pears are together? b) I gave six of them to my brother and 5 of them to my sister. How many pears remained in the baskets together?
- Identity
123456789 = 100 Correct the given identity/equation only using three plus or minus signs. - Circumference 5331
The largest linden in Bohemia is the Vejdová lime tree in the Orlické Mountains, with a circumference of 14 meters and 140 centimeters. What trunk circumference does this linden tree have in decimetres? - Three-kilogram 5330
In the orchard, they peeled 2650 kg of peaches and 1479 kg of apricots. They packed peaches in five-kilogram boxes and apricots in three-kilogram boxes. How many crates did they need for all the peaches and apricots? - Department 5066
They sold kits of CZK 357 in the department store. They sold 68 kits in one month, and 92 of them in the second month. How many crowns did they earn for these sold kits? - Beautiful alley
In the alley, four rows of 10 trees and five rows of 8 trees blossomed. Six of the trees have already blossomed. How many trees still bloom in the alley?
- Shoes 4
Belinda's shoe is 12.45 centimeters long. Felix's shoe is 2.8 centimeters longer than Belinda's shoe. In centimeters, what is the combined length of their two shoes? - Handmade baskets
The worker knits the baskets, which are then sold in the market. He made seven baskets on Monday, one more each day than the previous day. How many times more baskets did he make untill the following Monday evening compared to the first day when he did no - Kangaroo
Kangaroo does ten jumps in 1 minute and then three minutes lie, then will make ten jumps in 1 minute and 3 minutes lie, and so on. Find the shortest time in which a kangaroo does 30 jumps. - Animals 4776
There are five animals in the yard. There are only goats and geese. They have a total of 14 legs. How many geese and how many goats are in the yard? - Received 4684
During the day, the cashier received CZK 853, CZK 389, and CZK 2605 and paid out CZK 472 three times. After closing, he had CZK 3,796 at the box office. How many crowns did he have at the box office before he opened?
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