Bài kiểm tra 45 phút môn: Số học 6 – Trường THCS Định Tăng

Trường THCS định tăng bài kiểm tra 45 phút

 Năm học: 2010 - 2011 Môn: Số học 6

 Họ và tên :............................................................ Lớp :...........

 Điểm Lời phê của thầy, cô giáo

Câu 1(6đ): Thực hiện phép tính:

 	A, ( - 48) + 72 + ( -34) + 86

	B, ( -7)3 . ( -5)2

	C, ( - 2)3 . 3 – ( 110 + 8) : 32

Câu 2(2đ): Viết tập hợp A gồm tất cả các số nguyên là ước của số 20

Câu 3(2đ): Tìm tất cả các số nguyên x thoả mãn: x < x .

................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................