Which equation shows thezero property of multiplication?
11 x 0 = 0
11 x 0 = 9
11 x 0 = 1
11 x 1 = 0
Which equation shows the commutative property of addition?
5 + 4 = 9
5 + 4 = 5 + 4
5 + 4 = 4 + 5
5 + 4 = 6 + 3
Which property is shown in the equation below? 2 x (5 x 7) = (2 x 5) x 7
inverse property of multiplication
identity property of multiplication
associative property of multiplication
commutative property of multiplication
Which represents the commutative property of multiplication?
2 x 3 = 3 x 2
3 x 1 = 3
3 x 1/3 = 1
(3 x 4) x 5 = 3 x (4 x 5)
Which property of multiplication is represented below? 25 x 12 = (20 x 12) + (5 x 12)
Associative property
Commutative Property
Distributive Property
Inverse Property
Which represents the identity property of multiplication?
7 x 8 = 8 x 7
8 x 1 = 8
8 x 0 = 0
8 x 1/8 = 1
Which expression is equal to 3 + 6 + 8 and also names the correct property it represents?
3 x 8 x 6 Commutative
(3 x 6) + (3 x 8) Distributive
8 + 6 + 3 Commutative
3 + (6 + 8) Associative
Find the missing number in the equation 21 x (25 x 73) = (21 x ?) x 73 and name the correct property it represents.
21 Associative
73 Distributive
25 Associative
25 Distributive
Which property is represented below? A x (B + C) = (A x B) + (A x C)
Distributive Property
Associative Property
Identity Property
Commutative Property
Which represents the associative property of addition?
(A + B) + C = A + (B + C)
A + B + C = C + B + A
A x 0 = 0
A(B + C) = AB + AC
Which property does the equation below demonstrate? (10 + 15) + 20 = 10 + (15 +20)
Associative
Commutative
Identity
Zero Property of Multiplication
A hot dog vendor on the streets of NYC is selling hot dogs for $1.00 each. If you buy h hot dogs (where h is a variable and can be any number), the total cost will be h dollars. Which property of multiplication does this demonstrate?
h x $1.00 = $h
Identity Property
Commutative Property
Associative Property
Distributive Property
The identity property of addition states that there is a number, that when added to another number, does not change the sum. What is that number?
1
100
0
10
Which property is shown in the equation below? 15 x 0 = 0
zero property of multiplication
inverse property of multiplication
identity property of multiplication
commutative property of multiplication
Which property does the equation below demonstrate? 4 x (5 + 10) = 20 + 40
associative
commutative
distributive
identity
Complete the equation to demonstrate the commutative property of addition. 1 + 8 = _____ + ______
1 + 8
8 + 1
9
2 + 8
Which shows the distributive property?
x + (y + z) = (x + y) + z
x(yz) = (xy)z
a(x + y) = ax + y
a(x + y) = ax + ay
Which of these number sentences is true?
5 x (6 + 7) = (5 + 6) x 7
5 x (6 + 7) = (5 + 6) x (5 + 7)
5 x (6 + 7) = (5 x 6) + 7
5 x (6 + 7) = (5 x 6) + (5 x 7)
I can multiply 6 by 27 in my head by first multiplying 6 by 20 and then multiplying 6 by 7. I then add the two products together to get my final answer. Of the math properties learned this year, which property am I using?
Associative
Distributive
Commutative
Identity
Show the distributive property by finishing the right side of the equation: 2 x (9 + 8) = _______________________________
(2 x 9) + 8
(2 + 9) x (2 + 8)
(2 x 9 ) + (2 x 8)
18 + 8
Rewrite the expression below to demonstrate the associative property of multiplication. 2 x (4 x 6) =
2 x (6 x 4)
(2 x 4) x 6
(2 + 4) x 6
6 x 4 x 2
Which is an example of the zero product property?
9 x 1 = 9
9 + 0 = 9
9 + 0 = 9
9 x 0 = 0
Which represents the associative property of multiplication?
(9 x 6) x 2 = (6 x 9) x 2
6/9 x 9/6 = 1
6 x 9 x 2 = 2 x 9 x 6
(6 x 9) x 2 = 6 x (9 x 2)
Which property does this demonstrate: 77 + 0 = 77
Identity Property
Commutative Property
Inverse Property
Associative Property
Which expression completes the equation below to show the distributive property? 5 x (4 + 11) = (5 x 4) + _________