Matematică Clasa VII-a

9 bonus points

30 successes

English

Timpul efectiv de lucru este de 1 oră. Sper că vă place acest quiz!

Ufo provokes you to a quick fight, What do you say? Do you have what it takes?

If you want to save your points and appear in the Kidibot charts, you must be logged in. Create here an acount or login.

Question 1 of 10

1. Question
1 points
Calculați: $\frac{x}{64} = \frac{625}{43}$
- $x = \frac{40000}{43}$
- $x = \frac{460}{433}$
- $x = \frac{403453}{4564}$
- $x = \frac{43890}{687}$
Correct

Incorrect
Question 2 of 10

2. Question
1 points
Rezolvați următoarea inecuație: $- x + 3 > 2 x + 1$
- $x > \frac{2}{3}$
- $x \leq \frac{2}{3}$
- $x \geq \frac{2}{3}$
- $x < \frac{2}{3}$
Correct

Incorrect
Question 3 of 10

3. Question
1 points
Rezolvați următorul calcul: $12 - 3 \frac{3}{5} - \frac{24}{25} =$
- $= 7 \frac{11}{25}$
- $= 75 \frac{671}{2512}$
- $= 1 \frac{7}{267}$
- $= 8 \frac{61}{85}$
Correct

Incorrect
Question 4 of 10

4. Question
1 points
Calculează: $\frac{1}{2} \cdot 1 \frac{4}{3} =$
- $= 7 \frac{3}{8}$
- $= 1 \frac{1}{6}$
- $= 2 \frac{6}{2}$
- $= 1 \frac{2}{7}$
Correct

Incorrect
Question 5 of 10

5. Question
1 points
Rezolvați următoarea fracție: $\frac{29}{70} - (- \frac{5}{35}) =$
- $= \frac{1}{25}$
- $= \frac{39}{70}$
- $= - \frac{39}{70}$
- $= - \frac{38}{78}$
Correct

Incorrect
Question 6 of 10

6. Question
1 points
Efectuați: $12 * (x - 3) = 96 $
- X = 5
- X = 18
- X = 56
- X = 11
Correct

Incorrect
Question 7 of 10

7. Question
1 points
Efectuați următorul calcul: $x - \frac{1}{2} = - 1 \frac{1}{4}$
- $x = - \frac{3}{4}$
- $x = \frac{8}{8}$
- $y = - \frac{3}{4}$
- $x = \frac{2}{7}$
Correct

Incorrect
Question 8 of 10

8. Question
1 points
Calculați: $1 \frac{1}{4} - \frac{2}{7} + 3 \frac{1}{2} - \frac{3}{14} =$
- $= 4 \frac{1}{4}$
- $= \frac{1}{4}$
- $= 4 \frac{9}{2}$
- $4$
Correct

Incorrect
Question 9 of 10

9. Question
1 points
Rezultatul calcului $(\frac{8}{5 \sqrt{6}} - \frac{4}{\sqrt{24}} - \frac{16}{15 \sqrt{6}}) - (\frac{8}{3 \sqrt{54}} - \frac{6}{\sqrt{54}}) =$ este:
- $= - \frac{8 \sqrt{6}}{135}$
- = 0
- $= - \frac{86}{135}$
- $= - \frac{5 \sqrt{1}}{175}$
Correct

Incorrect
Question 10 of 10

10. Question
1 points
Rezultatul calculului $2^{35} \div 2^{32} - 2^{0}$ este:
- 5
- 7
- 6
- 2
Correct

Incorrect

Examples of questions from "Matematică Clasa VII-a"

Efectuați: $12 * (x - 3) = 96 $
Rezolvați următoarea inecuație: $- x + 3 > 2 x + 1$
Efectuați următorul calcul: $x - \frac{1}{2} = - 1 \frac{1}{4}$

Pos.	Name	Entered on	Points	Result
Table is loading
No data available

Matematică Clasa VII-a

Quiz-summary

Information

Results

Categories

1. Question

2. Question

3. Question

4. Question

5. Question

6. Question

7. Question

8. Question

9. Question

10. Question

Examples of questions from "Matematică Clasa VII-a"

Small Battles

Main Partner:

Supporters:

Average score
Your score

Matematică Clasa VII-a

Quiz-summary

Information

Results

Categories

1. Question

2. Question

3. Question

4. Question

5. Question

6. Question

7. Question

8. Question

9. Question

10. Question

Examples of questions from "Matematică Clasa VII-a"

Kidibot recommends you also:

SILABELE LUNILOR !!!

GĂSEȘTE CUVÂNTUL CE REPREZINTĂ IMAGINEA!

Praslea cel voinic si merele de aur – [7]

Small Battles

Main Partner:

Supporters: