Quiz about Add Subtract Multiply Divide Rational Numbers Positive Integers

Question 1

⁸/₁₅ + (-⁶/₁₅)

Accepted Answer

2/15

Answer

14/15

Answer

-2/15

Answer

-14/15

Question 2

-9+ -6.73

Accepted Answer

2.27

Answer

-2.27

Answer

15.73

Answer

-15.73

Question 3

Add.
-0.94 + -1.65

Accepted Answer

-2.59

Answer

-0.71

Answer

2.59

Answer

0.71

Question 4

Simplify: (-8.6) + 7.2

Accepted Answer

-1.4

Answer

-14.9

Answer

1.4

Answer

14.9

Question 5

When adding decimals with different signs you....

Accepted Answer

subtract and take the sign of the larger number

Answer

add the opposite

Answer

add and keep the sign

Answer

subtract and keep the sign

Question 6

When adding decimals with the same sign you.....

Accepted Answer

add and keep the sign

Answer

subtract and take the sign of the larger number

Answer

add the opposite

Answer

subtract and keep the sign

Question 7

2 - (-2) =

Accepted Answer

4

Answer

0

Answer

-4

Answer

-2

Question 8

15 - 21

Accepted Answer

-6

Answer

6

Answer

26

Answer

-26

Question 9

Find the difference of 7/10 - 9/10

Accepted Answer

-1/5

Answer

5

Answer

-8/5

Answer

8/5

Question 10

Find  -6.23 - 7.5

Accepted Answer

-13.73

Answer

13.73

Answer

1.3

Answer

-1.2

Question 11

Find  -6.23 - 7.5

Accepted Answer

-13.73

Answer

13.73

Answer

1.3

Answer

-1.2

Question 12

If I have a negative multiplied with a positive, what will the answer be?

Accepted Answer

Negative

Answer

Positive

Question 13

If I have two negatives what will the product be?

Accepted Answer

Positive

Answer

Negative

Question 14

(-9)(-8)

Accepted Answer

72

Answer

-72

Answer

81

Answer

-81

Question 15

Multiply -2/6 x 3/5

Accepted Answer

-1/5

Answer

1 / 1

Answer

-1 / 6

Answer

0

Question 16

-3(-4)

Accepted Answer

12

Answer

-12

Answer

7

Answer

-7

Question 17

Question 17.

Accepted Answer

-5/8

Answer

-1/10

Answer

-2/20

Answer

5/8

Question 18

Question 18.

Accepted Answer

undefined

Answer

0

Answer

15

Answer

-0

Question 19

Question 19.

Accepted Answer

7

Answer

8

Answer

-9

Answer

12

Question 20

Question 20.

Accepted Answer

0

Answer

-7

Answer

undefined

Answer

-0

Add Subtract Multiply Divide Rational Numbers Positive Integers

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