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Conteúdo da Prova

Authored by DIONES ZANIN

Mathematics

9th Grade

Used 40+ times

Conteúdo da Prova
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10 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Realize a operação: 3/4 + 1/2

3/8

1 3/4

2

1 1/4

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Calcule: 0.75 + 0.25

0.10

0.50

1.50

1.00

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Escreva o número 450.000 em notação científica

4.5 x 10^5

4.5 x 10^3

4.5 x 10^6

4.5 x 10^4

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Subtraia: 5/8 - 1/4

1/2

1/8

2/8

3/8

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Qual é o resultado de 2.3 x 10^4?

2,300

2.3 x 10^3

230,000

23,000

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplifique a expressão: 0.6 + 0.25

0.75

0.9

0.35

0.85

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Converta 3/5 para decimal

0.3

0.5

0.6

0.8

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