Điền đáp án đúng vào chỗ trống:
Sử dụng máy tính bỏ túi để tính:
1342,4 - 100,67 + 56,47 =
A.1298,2
B.
C.
D.

Điền đáp án đúng vào chỗ trống:
Sử dụng máy tính bỏ túi để tính:
\[16,037 \times 33 - 29,053\] =
A.500,168
B.
C.
D.

Chọn đáp án đúng:
Phím nào của máy tính dùng để mở máy?
ON
OFF
M-
M+
A.answer1
B.
C.
D.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
There was no milk left in the bottle; _______, we had to go to the supermarket.
 
A.otherwise
B.also
C.therefore
D.however

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
One difference between mathematics and language is that mathematics is precise ________.
A.language is not
B.while language is not
C.but language not
D.while is not language

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
I have told her that I am not going to go ahead with my plans _______ she may think.
A.whether
B.however
C.whatever
D.despite

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Determining the mineral content of soil samples is an exacting process; ________ experts must perform detail tests to analyze soil specimens.
A.afterwards
B.however
C.so that
D.therefore

Điền giá trị còn thiếu vào bảng:
m
2
25
310
65 × m
A.130
B.1625
C.20150
D.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
You have to take the full course of your antibioties even if you feel better, ________ your illness will simply return.
A.so that
B.whereas
C.otherwise
D.such as

Nối phép tính với kết quả thích hợp
17 × 23
13 × 27
12 × 37
444
391
351
Làm lại
A.12
B.23
C.31
D.