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7º Ano-TRIÂNGULOS-EXP. NUMÉRICA E PERÍMETRO

Mathematics

6th Grade

Used 2+ times

7º Ano-TRIÂNGULOS-EXP. NUMÉRICA E PERÍMETRO
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8 questions

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1.

DRAG AND DROP QUESTION

10 mins • 1 pt

Calcule 20% de R$ 150,00.

(a)  

R$ 25,00

R$ 30,00

R$ 35,00

R$ 40,00

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Resolva a expressão numérica: 5 + 3 × 2 − 4.

7

9

11

13

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Qual é o resultado de − 8 + 5 ?

-3

3

-13

13

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Calcule 15 − ( − 7 ).

8

22

-22

-8

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Qual é o produto de − 4 × 6 ?

-24

24

-10

10

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Se um triângulo tem lados de 5 cm, 7 cm e 10 cm, qual é o perímetro do triângulo?

20 cm

22 cm

24 cm

26 cm

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Resolva a expressão numérica: 10 − 3 × ( 2 + 1 ).

1

4

7

10

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