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adição e subtração de números inteiros e decimais

Authored by ANA PAULA MONTES

Architecture

KG

Used 9+ times

adição e subtração de números inteiros e decimais
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13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-54-16

38

-38

70

-70

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-6-7

13

-13

1

-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

17-(+13)=

30

-30

4

-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-3 + 8

5

-5

11

-11

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-15+16

-1

1

31

-31

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

O resultado de 3,78 - 2,876 é igual a:

0,904

0,916

1,904

1,916

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

O resultado de 3,78 - 2,876 é igual a:

0,904

0,916

1,904

1,916

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