Quiz about Liczby ujemne

Question 1

Oblicz:

$$\left|-10\right|\ =$$

Accepted Answer

10

Answer

-10

Answer

0

Question 2

Oblicz:

$$-\left|-10\right|\ =$$

Accepted Answer

-10

Answer

10

Answer

0

Question 3

Oblicz:

$$-\left|-10+5\right|\ =$$

Accepted Answer

-5

Answer

-10

Answer

10

Answer

5

Question 4

Oblicz:

$$-\left|-100-100\right|\ =$$

Accepted Answer

-200

Answer

200

Answer

-100

Answer

+100

Question 5

Oblicz:

-40+60

Accepted Answer

20

Answer

-20

Answer

-100

Answer

+100

Question 6

Oblicz:

-40-60

Accepted Answer

-100

Answer

-20

Answer

20

Answer

+100

Question 7

Oblicz:

-20-(-50) =

Accepted Answer

30

Answer

-70

Answer

+70

Answer

-30

Question 8

Oblicz:

-20*(-50) =

Accepted Answer

1000

Answer

-1000

Answer

+100

Answer

-100

Question 9

Oblicz:

20*(-50) =

Accepted Answer

-1000

Answer

1000

Answer

+100

Answer

-100

Question 10

Oblicz:

-5*(-5) *2=

Accepted Answer

+50

Answer

-1000

Answer

+100

Answer

-50

Question 11

Liczba przeciwna do 8 =

Accepted Answer

-8

Answer

8

Answer

$$\frac{1}{8}$$

Answer

$$\frac{8}{1}$$

Question 12

Liczba przeciwna do -18 =

Accepted Answer

18

Answer

-18

Answer

$$\frac{1}{18}$$

Question 13

Liczba odwrotna do -18 =

Accepted Answer

$$-\frac{1}{18}$$

Answer

-18

Answer

18

Question 14

Oblicz:

-5 : 5 =

Accepted Answer

-1

Answer

1

Answer

5

Answer

0

Question 15

Oblicz:

-5 : (-1) =

Accepted Answer

5

Answer

1

Answer

-1

Answer

0

Question 16

Oblicz:

0 : (-1) =

Accepted Answer

0

Answer

1

Answer

-1

Answer

-10

Question 17

Oblicz:

0 - (-80) =

Accepted Answer

80

Answer

0

Answer

-800

Answer

+800

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