Matemática 1 Flashcards

1
Q

O simétrico de 16

A

-16

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Quantos números inteiros tem entre -10 e -16?

A

25

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

(16-30-8)÷(-2)

A

11

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

(6-4÷2)²×(-15)

A

-240

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

(-3)×(+9)×(-7)-(+2)×(-7)×(-7)

A

91

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

(-100)-(-200)

A

100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

(-50)-(+30)

A

-80

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Quantos anos se passaram de 1400 a.C. até 5 a.C.?

A

1395

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Fazia 24°C em certa cidade do Brasil; no mesmo dia, em Amsterdã, fazia -4°C. Qual foi a diferença de temperatura entre as duas cidades?

A

28°C

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Uma pessoa tem R$600,00 em sua conta bancária e faz, sucessivamente, as seguintes operações:
Retira: R$73,00
Deposita: R$18,00
Retira: R$460,00
Retira:R$125,00
O saldo ficou em quantos reais?

A

R$-40,00

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

3⁴

A

81

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

(-2)⁵

A

-32

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

(-2)⁴

A

16

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

2*³

A

How well did you know this?
1
Not at all
2
3
4
5
Perfectly