以下的算式,應先計算哪一步?
246 ÷ ( 18 - 12 )
P4 除加和除減(一)
Quiz
•
Mathematics
•
4th Grade
•
Easy
楊秋霞 Yeung Chau Ha
Used 19+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
以下的算式,應先計算哪一步?
246 ÷ ( 18 - 12 )
246 ÷ 18
18 - 12
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
以下的算式,應該先計算哪一步?
120 + 144 ÷ 12
120 + 144
144 ÷ 12
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
以下的算式,應該先計算哪一步?
128 ÷ ( 20 + 12 )
128 ÷ 20
20 + 12
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
以下的算式, 應該先計算哪一步?
85 + 361 ÷ 19 - 15
85 + 361
361 ÷ 19
19 - 15
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
以下的算式,應該先計算哪一步?
138 + 63 ÷ ( 54 - 45 )
138 + 63
63 ÷ 54
54 - 45
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
以下的算式,應先計算哪一步?
300 ÷ ( 80 - 65 ) + 222
300 ÷ 80
80 - 65
65 + 222
7.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
以下兩道算式的答案是否相同?
40 - 25 ÷ 5
( 40 - 25 ) ÷ 5
相同
不相同
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