Quiz about Adding and Subtracting Rational Numbers

Question 1

-38 - 29

Accepted Answer

-67

Answer

67

Answer

9

Answer

-9

Question 2

Bob lost 5 bonus points on page one of his math test and he gained 9 points bonus on page two of his math test. Which equation best describes Bob progress on his math test?

Accepted Answer

-5 + 9 = 4

Answer

5 + 9 = 14

Answer

-5 + (-9) = -14

Answer

5 + (-9) = -4

Question 3

-23.4 - 3.4=

Accepted Answer

-26.8

Answer

-20

Answer

26.8

Answer

20

Question 4

7.19 + (-5.34)

Accepted Answer

1.85

Answer

12.53

Answer

-1.85

Answer

-12.53

Question 5

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 6

Rewrite the problem as addition.

-5.66 - (-4.1)

Accepted Answer

-5.66 + 4.1

Answer

5.66 + (-4.1)

Answer

-5.66 + (-4.1)

Answer

-5.66 - 4.1

Question 7

Rewrite an equivalent expression as an addition statement:

4 - 10

Accepted Answer

4 + (-10)

Answer

4 + 10

Answer

-4 + (-10)

Answer

10 - 4

Question 8

Any number that can be written as a fraction

Accepted Answer

rational number

Answer

opposite

Answer

absolute value

Answer

Integer

Question 9

What is additive inverse?

Accepted Answer

number added to its opposite to total zero

Answer

Distance from zero on the number line

Answer

adding any two numbers

Answer

the opposite of adding

Question 10

Which equation is represented by the number line model?

Accepted Answer

5 + (-2) + 3= 6

Answer

6 - 2 + 5 =6

Answer

0 + 5+ 3 = - 6

Adding and Subtracting Rational Numbers

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics