Subject

代数

Practice related MCQ quizzes and improve step by step.

Quizzes in 代数 for Grade 6

代数

求 x：x – 1.25 = 0.75。

2
0.75
3.25
0

Correct answer(s):

2

代数

求 x：x + 2.5 = 8.0。

5.5
8.0
3.0
10.5

Correct answer(s):

5.5

代数

求 x：3x = 5。

5/3
15
8
3/5

Correct answer(s):

5/3

代数

求 x：x/2 = 2。

4
2
6
5

Correct answer(s):

4

代数

求 x：x – 1.25 = 1.75。

3
1.75
4.25
0.5

Correct answer(s):

3

代数

求 x：x + 1.5 = 3.0。

1.5
3.0
0.0
4.5

Correct answer(s):

1.5

代数

求 x：5x = 9。

9/5
45
14
5/9

Correct answer(s):

9/5

代数

求 x：x/4 = 4。

4
20
17
16

Correct answer(s):

16

代数

求 x：x – 1.25 = 2.75。

4
2.75
5.25
1.5

Correct answer(s):

4

代数

求 x：x + 0.5 = 3.0。

2.5
3.0
2.0
3.5

Correct answer(s):

2.5

代数

求 x：8x = 2。

1/4
16
10
8/2

Correct answer(s):

1/4

代数

求 x：x/6 = 7。

48
6
42
7

Correct answer(s):

42

代数

求 x：x – 1.25 = 3.75。

5
3.75
6.25
2.5

Correct answer(s):

5

代数

求 x：x + 2.5 = 6.0。

3.5
6.0
1.0
8.5

Correct answer(s):

3.5

代数

求 x：3x = 4。

4/3
12
7
3/4

Correct answer(s):

4/3

代数

求 x：x/2 = 1。

4
1
3
2

Correct answer(s):

2

代数

哪个值能使 4n – 1 = 7 成立？

2
1
3
7

Correct answer(s):

2

代数

哪个值能使 5t – 5 = 30 成立？

30
8
6
7

Correct answer(s):

7

代数

哪个值能使 6n – 3 = 15 成立？

2
4
3
15

Correct answer(s):

3

代数

哪个值能使 2t – 1 = 15 成立？

15
7
9
8

Correct answer(s):

8