Math Properties
Which expression does not show the inverse property of addition?
A) 4x+ (-4x)
B) -5/8 + 0.625
C) -1.5+ (-1.5)
Inverse property of addition says that the sum of a number and its opposite equals 0.
C equals -3.0 not 0 like the others.
what is the area of a triangle like this?
246.5 in2
in a right triangle, there is one angle that is 470
What is the other angle?
430
What is the triangle inequality theorem ?
the sum of the lengths of any two sides of a triangle is greater than the length of the third side.
Name the Four elements in Avatar, last Airbender.
Water, Fire, Earth, Air
Which equation does not show the commutative property of addition?
A) 6+(9+4)= (6+9)+4
B) 5+(x+13)= (5+x)+13
C) (x-5)-12 = x-(5-12)
the commutative property means that rearranging the parentheses in an expression will not change the result.
The right answer is C. with subtraction order matters and moving the parentheses with subtraction will always get a different result.
the area of a cube is 1950 inches cubed. it is 15 inches tall and 13 inches wide. how long is it?
10 inches long
what is the smallest and largest angles in this triangle?
Angle N is biggest. Angle L is smallest.
What is altitude?
What is the name of Steven Universe's Mom?
Rose Quarts
Which equation does not show the associative property of addition?
A) 4+5+6= 6+5+4
B) 4-5-6= 6-5-4
C) 4x+5x+6x=6x+5x+4x
The Correct answer is B. With subtraction, order matters.
what is the area of this quadrilateral?
180
Which answer could be the side lengths of a triangle?
A) 5,16,11
B) 8,14,7
C) 5,6,12
D) 2,2,4
B! 7+8 >14
two angles that add up to 900
What is the name of Aladdin's best friend?
ABU!
Which equation does not show the distributive property?
A) 4(x+20)= 4x+80
B) 1/2( a-10)= 1/2(a)-5
C) 7( g+6)= 7g+6
C is the right answer!
what is the area of this trapezoid?
150
in triangle ABC, angle A is 70, angle C is 6/7 of angle A. What is angle B?
B is 50 degrees!
what is the definition of volume?
The number of CUBIC units needed to fill the space of a solid.
How did Po become the Dragon Warrior in Kung Fu Panda?
He believed that he could be. There is no secret ingredient.
The sum of any number and 1, is that number
1x5=5
what is the volume of one cube now?
just 1 inch!
In triangle CDE, Angle E is one fifth of angle D. Angle C is a Right angle, what is Angle E?
15 degrees!
What is the Triangle Sum Theorem?
The sum of all the angles of a triangle will ALWAYS add up to 1800.
Name 5 things they are going to do in the theme song to Phineas and Ferb.
Theres 104 of summer vacation and school comes along just to end it. so the annual problem for our generation, is finding a good way to spend it. LIKE MAYBE