英文英语数学题小学初中.pptx

英数第一周周一英数第一周周一1.The sum of the first 4 digits on my ticketStub equals the sum of the last 3 digits.My ticket stub mumber could be()A.4375891 B.4526819C.4503219 D.6073915 2.In a square,the ratio of the perimeter to the length of a side is()3.Three congruent circles are tangent as shown.If the triangle has a perimeter of 30,what is the area of each circle？（答案保留）4.An equilateral triangle shares a side with an isosceles right triangle as shown.What is the angle ABC?5.Which of the following figures has an odd number of sides?A.rhombus B.trapezoidC.pentagon D.hexagon 6.If all angles of a triangle are perfect squares,its smallest angle is().A.4 B.9C.16 D.367.The product 222333444 equals()A.28 33 B.4263C.63 82 D.24 123 8.My class was lined up on the gym floor in 9 rows,with 4 students in each row.If our coach rearranged us so that the number of rows was the same as the number of students in each row,how many rows were there after we were rearranged?()9.How many numbers greater than 1 and less than 500 are multiples of 2 but not 5?()10.The least common multiple of 51 and 117 is ()A.1 B.1173C.11717 D.11751答案：1.C 2.4:1 3.25 4.1055.C6.C 7.C 8.6 9.200 10.C