中一數學_第三章_代數式
Authored by KH LUK
Mathematics
6th Grade
Used 27+ times
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11 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
化簡 2a + 3a + 1
6a2
5a2 + 1
5a + 1
6a + 1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
化簡 7k + 3h - 2k
8k
8h
10h - 2k
5k + 3h
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
化簡 2(a + b)
2ab
2a + 2b
2a + b
a + 2b
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
化簡 (-2)⋅(p -3q)
化簡 (-2)⋅(p -3q)
-2p + 3q
- 2p - 3q
-2p + 6q
2p + 6q
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
化簡 4m - 4 + 5 - 4n =
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
化簡 5⋅(-4a + 6a)
10a
-10a
-20a + 30
20a + 30
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
b
-b
2b
3b
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