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Revisão Matemática

Authored by Anderson Barros

Mathematics

6th - 8th Grade

Used 2+ times

Revisão Matemática
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45 questions

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1.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

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30 ÷ [10 + (2 + 3)]

2.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

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(+ 20 - 5) x (+ 12 - 4) - (- 1 + 3)   

3.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

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(- 12 + 25) - {- 2 - [- (+ 2) x (- 10 + 5)]}    

4.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

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6² : 3² + 4 x 10 – 12

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Calcule o valor da expressão

 72+81: 327^2+\sqrt{81}:\ 3^2  

50

15

23

42

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 (4)4=\left(4\right)^4=  

 1616  

 6464  

 16-16  

 256256  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (4)5÷(4)3 =\left(4\right)^5\div\left(4\right)^{3\ }=  

 (4)2\left(4\right)^{-2}  

 (4)8\left(4\right)^8  

 (4)2\left(4\right)^2  

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