You have completed ALGEBRA for Middle Grades.
The number of correct answers %%SCORE%%.
The number of wrong answers %%WRONG_ANSWERS%%.
Total number of questions %%TOTAL%%.
%%RATING%%

%%FORM%%

Your answers are highlighted below.

Question 1

A

A

B

B

C

C

D

D

Question 2

A

A

B

B

C

C

D

D

Question 3

A

A

B

B

C

C

D

D

Question 4

A

A

B

B

C

C

D

D

Question 5

A

A

B

B

C

C

D

D

Question 6

A

A

B

B

C

C

D

D

Question 7

A

A

Hint:

Ассоциативное свойство умножения

B

B

Hint:

Коммутативное свойство умножения

C

C

Hint:

Распределительное свойство умножения над добавлением

D

D

Question 8

A

A

B

B

C

C

D

D

Question 9

A

A

B

B

C

C

D

D

Question 10

A

A

B

B

C

C

D

D

Question 11

A

A

B

B

C

C

D

D

Question 12

A

A

B

B

C

C

D

D

Question 13

A

A

B

B

C

C

D

D

Question 14

A

A

Hint:

In mathematics, a multiplicative inverse or reciprocal for a number x, denoted by 1/x or x^{−1}, is a number which when multiplied by x yields the multiplicative identity, 1.

B

B

Hint:

The multiplicative inverse of a fraction a/b is b/a.

C

C

Hint:

For the multiplicative inverse of a real number, divide 1 by the number. For example, the reciprocal of 5 is one fifth (1/5 or 0.2), and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

D

D

Hint:

The reciprocal function, the function f(x) that maps x to 1/x, is one of the simplest examples of a function which is its own inverse (an involution).

Question 15

A

A

B

B

C

C

D

D

Question 16

A

A

B

B

C

C

D

D

Question 17

A

A

B

B

C

C

D

D

Question 18

A

A

B

B

C

C

D

D

Question 19

A

A

B

B

C

C

D

D

Question 20

A

A

B

B

C

C

D

D

Question 21

A

A

B

B

C

C

D

D

Question 22

A

A

B

B

C

C

D

D

Question 23

A

A

B

B

C

C

D

D

Question 24

A

A

B

B

C

C

D

D

Question 25

A

A

B

B

C

C

D

D

Question 26

A

A

B

B

C

C

D

D

Question 27

A

A

B

B

C

C

D

D

Question 28

A

A

B

B

C

C

D

D

Once you are finished, click the button below. Any items you have not completed will be marked incorrect.
Get Results

There are 28 questions to complete.

←

List

→

Return

Shaded items are complete.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

End

Return

You have completed

questions

question

Your score is

Correct

Wrong

Partial-Credit

You have not finished your quiz. If you leave this page, your progress will be lost.