Question 1

When adding, changing the order of the numbers does not change the sum.

Accepted Answer

commutative property of addition

Answer

distributive property

Answer

identity property of addition

Answer

associative property of addition

Question 2

When multiplying, changing the order of the numbers does not change the product.

Accepted Answer

commutative property of multiplication

Answer

distributive property

Answer

identify property of multiplication

Answer

associative property of multiplication

Question 3

When adding more than two numbers, the grouping of the numbers does not change the sum.

Accepted Answer

associative property of addition

Answer

commutative property of addition

Answer

associative property of multiplication

Answer

identity property of addition

Question 4

When multiplying more than two numbers, the grouping of the numbers does not change the product.

Accepted Answer

associative property of multiplication

Answer

identity property of multiplication

Answer

commutative property of multiplication

Answer

distributive property

Question 5

Adding zero to a number does not change its value.

Accepted Answer

identity property of addition

Answer

distributive property

Answer

identity property of multiplication

Answer

associative property of addition

Question 6

Multiplying a number by one does not change its value.

Accepted Answer

identity property of multiplication

Answer

commutative property of multiplication

Answer

identity property of addition

Answer

associative property of multiplication

Question 7

a + b = b + a

Accepted Answer

commutative property of addition

Answer

associative property

Answer

distributive property

Answer

identity property of addition

Question 8

a x b = b x a

Accepted Answer

commutative property of multiplication

Answer

associative property of multiplication

Answer

identity property of multiplication

Answer

commutative property of addition

Question 9

(a + b) + c = a (b + c)

Accepted Answer

associative property of addition

Answer

identity property of addition

Answer

commutative property of addition

Answer

associative property of multiplication

Question 10

(a x b) x  c = a  x (b x c)

Accepted Answer

associative property of multiplication

Answer

associative property of addition

Answer

distributive property

Answer

commutative property of multiplication

Question 11

a(b + c) = ab + ac

Accepted Answer

distributive property

Answer

associative property of addition

Answer

associative property of multiplication

Answer

commutative property of addition and multiplication

Question 12

a + 0 = a

Accepted Answer

identity property of addition

Answer

commutative property of addition

Answer

identity property of multiplication

Answer

associative property of addition

Question 13

a x 0 = 0

Accepted Answer

identity property of multiplication

Answer

commutative property of multiplication

Answer

identity property of addition

Answer

associative property of multiplication

Question 14

3.4 + 4.2 = 4.2 + 3.4

Accepted Answer

commutative property of addition

Answer

associative property of addition

Answer

distributive property

Answer

commutative property of multiplication

Question 15

12 x 34 = 34 x 12

Accepted Answer

commutative property of multiplication

Answer

associative property of multiplication

Answer

commutative property of addition

Answer

distributive property

Question 16

(10 + 4) + 6 = 10 + (4 + 6)

Accepted Answer

associative property of addition

Answer

identity property of addition

Answer

associative property of multiplication

Answer

commutative property of multiplication

Question 17

(50 x 30) x 4 = 50 x (30 x 4)

Accepted Answer

associative property of multiplication

Answer

associative property of addition

Answer

identity property of multiplication

Answer

commutative property of mulitplication

Question 18

4(10 + 5) = 4(10) + 4(5)

Accepted Answer

distributive property

Answer

associative property of multiplication

Answer

commutative property of addition

Answer

associative property of addition

Question 19

8(20 - 2) = 8(20) - 8(2)

Accepted Answer

distributive property

Answer

associative property of multiplication

Answer

commutative property of subtraction

Answer

commutative property of multiplication

Question 20

258 x 0 = 0

Accepted Answer

identity property of multiplicaiton

Answer

commutative property of addition

Answer

distributive property

Answer

identity property of addition

Question 21

999 + 0 = 999

Accepted Answer

identity property of addition

Answer

identity property of multiplication

Answer

associative property of addition

Answer

distributive property

Question 22

Subtract the same number from both sides of the equation and the equation remains equal.

Accepted Answer

subtraction property of equality

Answer

identity property of subtraction

Answer

distributive property

Question 23

Add the same number to both sides of an equation and the equation remains equal.

Accepted Answer

addition property of equality

Answer

commutative property of equality

Answer

identity property of equality

Question 24

Multiply both sides of an equation by the same number and the equation remains equal.

Accepted Answer

multiplication property of equality

Answer

identity property of multiplication

Answer

commutative property of multiplication

Question 25

Divide both sides of an equation by the same number and the equation remains equivalent.

Accepted Answer

division property of equality

Answer

commutative property

Answer

distributive property

Question 26

Which property could you use to solve the following equation?          3w = 54

Accepted Answer

division property of equality

Answer

addition property of equality

Answer

multiplication property of equality

Question 27

Which property could you use to solve the following equation?      n - 2.3 =  23.7

Accepted Answer

addition property of equality

Answer

subtraction property of equality

Answer

division property of equality