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đề kiểm tra toán tư duy Ms Hương. ôn luyện vào lớp 6 Trần Đại Nghĩa và các kỳ thi quốc tế. ................................................................................................................................................................................
1 extra bus = 40 seats 5_MATHS IQ 2023 the difference of the shortage and excess seat betweenGRADE opitions: 10 + 40 = 50 seats the difference of the students of each bus between options: NAME: _ 40 - 35 = students Compute each of the following: the buses there are: 50 : = 10 buses a + 11 + 111 + 1111 + 11111 + 111111 + + 111111111 b 365 x 3,6 + 36,5 x 14 + 36,5 x 50 Tí , Dần and Mẹo shared hamburgers equally Three burgers were bought by Dần while the others two burgers were bought by Mẹo Tí paid Dần and Mẹo a total of$9 for his share How much should Dần and Mẹo each get? Some school buses were hired(thuê) for a pre-holiday excursion(chuyến du ngoạn) If school buses with 35 seats were hired, 10 students would not get to board(lên) the bus If buses with 40 seats were hired instead(thay thế), there would be an extra(dư) bus a How many buses were hired? b How many students were going on the excursion? An, Binh and Cam took part in a quiz that consisted(bao gồm) of ten questions Each correct answer carried 10 marks The deduction(giả m bớt) for every wrong answer was three marks The scores obtained(thu được) by An, Binh and Cam were 87,61 and respectively(lần lượt) How many questions did each of them answer correctly? A parcel(bưu kiện) has to reach its destination(điểm đến) by 9:00 a.m A postman is assigned(giao) to deliver(chuyển) the parcel from the post office If the postman travels on his scooter(xe tay ga) at 60 km/h, he will be late by 15 minutes If he travels at 72 km/h he will arrive at the destination at 8:50 a.m How far does the postman need to travel in order to deliver the parcel? An artist and his assistant were to make a certain number of pieces of handicraft together They originally planned to finish this task in 20 days In the end, the artist ended up producing more such pieces of handicraft each day His assistant, on the other hand, produced more such pieces of handicraft each day As a result, they were able to finish their work in 16 days How many pieces of handicraft were made? Dion and Eddie have some savings each If dion spends $30 and Eddie spends $60 every week, Eddie will have $70 when Dion has used up all her savings If Eddie spends $30 and Dion spends $60 every week, Eddie will have $520 when Dion has used up her savings How much does each of them have? The average score obtained by a group of students in an English test was 92 Among the students, the boys scored an average of 90 and the girls scored an average of 93.5 How many boys were there if there are 20 girls? There was a certain number of apples at a wholesale center If the apples were sold at $2.50 per kg, the wholesale would lose $50 If the apples were sold at $3 per kg, the wholesaler would earn $90 How much should 1kg of apples be priced if the wholesaler wanted to earn $62 from the sale of all the apples? 10 There are some white and blue balloons The number of blue balloons is thrice that of the white ones If white balloons and blue balloons are removed each time, 18 blue balloons are left when all the white ones have been removed How many white balloons are there? How many blue balloons are there? 11 A teacher distributes some jellies to two groups of children Each child received jellies If all the jellies were given to the children in the first group instead, each child would receive 10 jellies How many jellies would each child receive if all the the jellies were given to the children in the second group? 12 Long needs to drive to another town for a business meeting If he drives at 75km/h, he will reach the town at pm If he drives at 100km/h, he will arrive at 12 pm At what speed must Long drive so that he can reach the town at 12.45 pm? 13 Jack has the same number of black and red beans as Ken If Jack gives away black beans and red beans every day, he will still have 40 red ones left when all the black beans are given away If Ken gives away red beans and black bean every day, 40 black beans will be left when all the red ones are given away How many black and red beans does each of them have? www.onthitrandainghia.com Ms.Hương 0906601757 Page GRADE 5_MATHS IQ 2023 14 60 tourists checked into a countryside hotel There were 32 men and 28 women Men and women were to stay in different rooms The rooms came tin three different sizes 6,4 and people could stay in a big, medium and small room respectively The tourists preferred to stay in big rooms The small rooms were the least preferred How many small, medium and big rooms were required if each room were to be fully occupied? 32 men : 32 : = R => small 28 women: 28 : = R =>medium + = big rooms medium room small room www.onthitrandainghia.com Ms.Hương 0906601757 Page