Điền đáp án đúng vào chỗ trống:
Tính nhẩm
26,8 : 0,1 =
26,8 : 0,01 =
26,8 : 0,001 =
A.268
B.2680
C.26800
D.

Tính $ 8,14\times 9,1+9,1\times 1,86 $
A. $ 910 $ .
B. $ 9,1 $ .
C. $ 0,91 $ .
D. $ 91 $ .

Các câu sau đúng hay sai?
51,18 : 1,2 = 4,265
Đúng
Sai
14 × 0,65 = 9,1
Đúng
Sai
111,7 : 5 = 22,34
Đúng
Sai
A.sai
B.đúng
C.đúng
D.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question
I've spent all morning ………. the floors.
 
A.mopping
B.washing
C.dusting
D.ironing

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question
………. a patient requires a lot of work from a doctor.
 
A.Reading
B.Mending
C.Fixing
D.Curing

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
My wife is paying for ………. we have just bought the supermarket.
 
A.the groceries
B.the grocers
C.grocers
D.grocer’s

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question
She did the ………. and hung it out to dry.
 
A.stuff
B.trash
C.chores
D.laundry

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
He graduates ……….. school.
 
A.medicine
B.med
C.medical
D.medic

Điền đáp án đúng vào ô trống
10,77 × 2,5 =
A.26,925
B.
C.
D.

Điền đáp án đúng vào ô trống
8,216 : 5,2 =
A.1,58
B.
C.
D.