What is the commutative property of

• The commutative property states that the order of the numbers does not affect the result of addition or multiplication.
• The commutative property is only applicable to even numbers.
• The commutative property only applies to subtraction and division.
• The commutative property states that the order of the numbers affects the result of addition or multiplication.

What property does this sum show us 5+6=6+5

• Associative property of addition
• Distributive property of addition
• Identity property of addition
• Commutative property of addition

What is an associative property of numbers

• The associative property of numbers states that the order of numbers in an addition or multiplication operation does not matter.
• The associative property of numbers states that the grouping of numbers in an addition or multiplication operation does not affect the result.
• The associative property of numbers states that the grouping of numbers in an addition or multiplication operation changes the result.
• The associative property of numbers states that the result of an addition or multiplication operation is always zero.

What is the identity element of + and x

• 2 and 3
• 6 and 7
• 0 and 1
• 4 and 5

How do we find the mode

• Count the number of unique values in the data set.
• Identify the value(s) that appear most frequently in the data set.
• Calculate the average of all the values in the data set.
• Find the median value in the data set.

How do we identify the range

• Count the number of values.
• Take the average of all the values.
• Find the difference between the maximum and minimum values.
• Find the sum of all the values.

How do we find the median

• Take the average of the smallest and largest numbers.
• Add all the numbers and divide by the total count.
• Find the number that appears most frequently in the set of numbers.
• Arrange the numbers in ascending order and find the middle number.

What is a prime number

• A prime number is a number that is divisible by 3.
• A prime number is a number that is divisible by 2.
• A prime number is a number that can be divided evenly by any other number except 1 and itself.
• A prime number is a number greater than 1 that cannot be divided evenly by any other number except 1 and itself.

how do we know if a number is prime or composite

• Check if the number is divisible by any number other than 1 and itself.
• Check if the number is a multiple of 10.
• Check if the number is a perfect square.
• Check if the number is divisible by 2.

Round of the number 156743 to the significant digit

• 100000
• 150000
• 160000
• 200000