Final model 1(Algebra and Statistics)

1

choose the correct answer from a, b , c or d

a

b

c

d

2

choose the correct answer from a, b , c or d

a

b

c

d

3

choose the correct answer

5

7

0

-5

4

choose the correct answer from a, b or c

a

b

c

5

choose the correct answer

>

<

=

6

Every integer is a rational number

true

false

7

Every rational number has a multiplicative inverse

true

false

8

The multiplicative inverse of a rational number is an integer

true

false

9

Every rational number has an additive inverse

true

false

10

zero is a rational number

true

false

11

choose the correct answer

true

false

12

choose the correct answer

true

false

13

choose the correct answer

true

false

14

choose the correct answer

>

<

=

15

choose the correct answer

-4÷3

4÷3

-3÷4

3÷4

16

If 5a=45 and ab=1 then b=....

1÷45

1÷9

1÷5

9

17

check the statement

true

false

18

0÷(-14) = meaningless

true

false

19

check the expression

true

false

20

choose the correct answer

3÷8

-3÷8

9÷8

-9÷8

21

check the statement

true

false

22

There is only one rational number that lies in the half way between any two rational numbers

true

false

23

check the expression

true

false

24

check the expression

true

false

25

choose the correct answer

a

b

c

d

26

choose the correct answer

<

>

=

27

choose the correct answer

third

fourth

fifth

sixth

28

check the statement

true

false

29

check the statement

true

false

30

choose the correct answer

A

B

C

D

31

choose the correct answer

5

4

3

1

32

The simplification of the expression 9a-4b-2c-5a+7b+3c is equal 4a+3b+c

true

false

33

choose the correct answer

A

B

C

D

34

true

false

35

choose the correct answer

A

B

C

D

36

choose the correct answer

A

B

C

37

what is decrease of -3ab than 2ab

5ab

-ab

-5ab

38

check the expression

true

false

39

check the expression

true

false

40

check the expression

true

false

41

check the expression

true

false

42

true

false

43

true

false

44

true

false

45

(5a ÷ a) + (-5) = 0

true

false

46

true

false

47

true

false

48

true

false

49

true

false

50

The numerical value of (x +9)(x +2) is 44 when x =2

true

false

51

2

4

8

52

-1

1

3

53

9

6

-9

54

true

false

55

0

x

2x + 1

x + 1

56

true

false

57

true

false

58

choose the correct answer

A

B

C

D

59

3xy(x + y)

2xy(3y - 2)

2x(3xy - 2)

60

choose the correct answer

A

B

C

D

Final model 1(Algebra and Statistics) نسخ تكرار

Final model 1(Algebra and Statistics)

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