Introduction to properties of addition Online Quiz

Following quiz provides Multiple Choice Questions (MCQs) related to Introduction to properties of addition. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.

Q 1 - Fill in the blank and identify the property of addition in the following equation.

0 +_ = 6

Answer : C

Explanation

Step 1:

Identity property of addition states that the sum of any number and 0 is the same number.

Step 2:

So, 0 + 6 = 6

Step 3:

So, the answer is 6

Q 2 - Fill in the blank and identify the property of addition in the following equation.

_ + 14 = 14

Answer : A

Explanation

Step 1:

Identity property of addition states that the sum of any number and 0 is the same number.

Step 2:

So, 0 + 14 = 14

Step 3:

So, the answer is 0

Q 3 - Fill in the blank and identify the property of addition in the following equation.

(3 + 4) + 9 = 3 + (4 + _)

Answer : B

Explanation

Step 1:

The associative property of addition states that the sum of numbers remains same regardless of how you group the numbers or where you put the parentheses in the addition.

(a + b) + c = a + (b + c), where a, b and c are any real numbers

Step 2:

So, (3 + 4) + 9 = 3 + (4 + 9)

Step 3:

So, the answer is 9

Q 4 - Fill in the blank and identify the property of addition in the following equation.

5 + _ = 2 + 5

Answer : D

Explanation

Step 1:

The commutative property of addition states that changing the order of numbers in an addition operation does not change the sum.

a + b = b + a, where a, b are any numbers.

Step 2:

So, 5 + 2 = 2 + 5

Step 3:

So, the answer is 2

Q 5 - Fill in the blank and identify the property of addition in the following equation.

_ + 9 = 9 + 7

Answer : B

Explanation

Step 1:

The commutative property of addition states that changing the order of numbers in an addition operation does not change the sum.

a + b = b + a, where a, b are any numbers.

Step 2:

So, 7 + 9 = 9 + 7

Step 3:

So, the answer is 7

Q 6 - Fill in the blank and identify the property of addition in the following equation.

0 + _ = 24

Answer : A

Explanation

Step 1:

Identity property of addition states that the sum of any number and 0 is the same number.

Step 2:

So, 0 + 24 = 24

Step 3:

So, the answer is 24

Q 7 - Fill in the blank and identify the property of addition in the following equation.

19 + _ = 19

Answer : C

Explanation

Step 1:

Identity property of addition states that the sum of any number and 0 is the same number.

Step 2:

So, 19 + 0 = 19

Step 3:

So, the answer is 0

Q 8 - Fill in the blank and identify the property of addition in the following equation.

11 + 16 = 16 + _

Answer : D

Explanation

Step 1:

The commutative property of addition states that changing the order of numbers in an addition operation does not change the sum.

a + b = b + a, where a, b are any numbers.

Step 2:

So, 11 + 16 = 16 + 11

Step 3:

So, the answer is 11

Q 9 - Fill in the blank and identify the property of addition in the following equation.

(2 + _) + 15 = 2 + (10 + 15)

Answer : A

Explanation

Step 1:

The associative property of addition states that the sum of numbers remains same regardless of how you group the numbers or where you put the parentheses in the addition.

(a + b) + c = a + (b + c), where a, b and c are any real numbers

Step 2:

So, (2 + 10) + 15 = 2 + (10 + 15)

Step 3:

So, the answer is 10

Q 10 - Fill in the blank and identify the property of addition in the following equation.

(4 + _) + 8 = 4 + (7 + 8)

Answer : C

Explanation

Step 1:

The associative property of addition states that the sum of numbers remains same regardless of how you group the numbers or where you put the parentheses in the addition.

(a + b) + c = a + (b + c), where a, b and c are any real numbers

Step 2:

So, (4 + 7) + 8 = 4 + (7 + 8)

Step 3:

So, the answer is 7

introduction_to_properties_of_addition.htm