23 Đề ôn thi học sinh giỏi toán lớp 5

Ngày tải lên: 24/09/2016, 21:22

... 45 + b + - = 20 - 10 = 45 c + 30 - 20 = 30 - 25 + 54 = 76 d 37 - 15 + = 50 Câu Lớp 1A2 có 23 bạn học sinh gái Số học sinh trai lớp nhiều học sinh gái 12 bạn Hỏi lớp 1A2 có tất học sinh ? ………………………………… ... tam giác ĐỀ THI THỬ HSG LỚP NĂM HỌC: 20 13 -20 14 Họ tên:…………………………… Lớp: ……… Đề số Bài Điền số thích hợp vào ô trống a b a+b a -b 65 20 48 10 17 15 29 20...

Ngày tải lên: 10/12/2015, 07:19

... ones( 10 pts) They believer that the thieves got in through the kitchen window a The thieves are believed to have got in through the kitchen window b The thieves are believed to get in through ... through the kitchen window c They believe the thieves got in through the kitchen window d They believe the thieves have got in through the kitchen window They think that the prisoner escaped by clim...

Ngày tải lên: 24/12/2013, 17:15

... at night 10 When did you buy this car? A How long you buy this car? B How long have you buy this car? C How long did you buy this car? D How long have you bought this car? V Read the text then ... father _ teaching in a small village 10 years ago a start b starts c has started d started 49 This restaurant has the _ for serving some of European food a repute b reputation c reputed d ... used...

Ngày tải lên: 24/12/2013, 17:15

... How long have you bought this car ? A When did you buy this car ? B When have you bought this car ? C When have you buy this car ? D When did you bought this car ? 49 He finishes his exercises ... dangerous in this river A to swim B swam C swimming D swim 28 Millions of Christmas cards last month Sample test for gifted student A are sent B were sent C sent D send 29 Marie Curie ... over the...

Ngày tải lên: 24/12/2013, 17:15

... cut the flowers in this garden When was this car bought ? A When they buy this car ? B When did they bought this car ? C When did they buy this car ? D When are they bought this car ? Why isn’t ... shouldn’t be cut in this garden A You shouldn’t be cut the flowers in this garden B The flowers shouldn’t cutting the flowers in this garden C The flowers shouldn’t cut the flowers in this garden D...

Ngày tải lên: 24/12/2013, 17:15

... "I'm thinking of going to live in Canada" a Charlie said that I was thinking of going to live in Canada b Charlie said that I am thinking of going to live in Canada c Charlie said that he was thinking ... last bus A miss B take C catch D go 19 He can swim and can I A to B too C so D such 20 let’s wait the rain stops A before B after C until D when 21 this street, you will see my school on .....

Ngày tải lên: 24/12/2013, 17:15