Flashcardziz de Matemática

Flashcardziz de Matemática

Assessment

Flashcard

Mathematics

9th Grade

Hard

Created by

Gerson Costa

FREE Resource

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11 questions

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1.

FLASHCARD QUESTION

Front

Nora tem um terreno quadrado com área de 64 metros quadrados. Qual é o comprimento de cada lado do terreno?

Back

8

2.

FLASHCARD QUESTION

Front

Nora tem um terreno quadrado com área de 64 metros quadrados. Qual é o comprimento de cada lado do terreno?

Back

8

3.

FLASHCARD QUESTION

Front

$2x + 3 = 11$

Back

$x = 4$

4.

FLASHCARD QUESTION

Front

Calcule a área de um triângulo com base de 10 cm e altura de 5 cm.

Back

25 cm²

5.

FLASHCARD QUESTION

Front

Converta a fração $\frac{3}{4}$ em decimal.

Back

0.75

6.

FLASHCARD QUESTION

Front

Qual é a raiz quadrada de 121?

Back

11

7.

FLASHCARD QUESTION

Front

$5x - 7 = 18$

Back

$x = 5$

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