Squares & Cubes
What is the area of a square with length of 8 in and width of 8 in?
64 in
Mental Math
222-123-300
-201
MENTAL MATH
37 + 70+170 =
277
MENTAL MATH
12 x 12
144
64/4
16
What does the word "sum" refer to in math?
Addition
x + 5 = -14
x = -19
What is the perimeter of a square that has all even sides and one side is 11 cm
44 cm
MENTAL MATH
573 - 563-400-100
-490
MENTAL MATH
-155 + 245 = ?
90
Mental Math
500 x 8 =
4000
MENTAL MATH
175 divided into 5 groups
35
What does the word "product" refer to in math?
Multiplication
2x + 7 = 21
x = 7
What is the area of a square with the length of 12m and a width of 9m
108m
Mental Math
-600 - 31 =
-631
MENTAL MATH
198 + -299 =
-101
Mental Math
15 x 7 =
105
MENTAL MATH
800 divided into 5 groups
160
What does "equivalent" mean?
Equal to
Solve 5x= 225
45
Mental Math
115+15+118+8
256
-42-18
-60
MENTAL MATH
30 + __ = 131
101
Mental Math
12 x 18 =
216
MENTAL MATH
450 divided into 9 groups
50
What does the word "quotient" refer to in math?
Division
60% is what as a decimal?
.60
The area of a rectangle is 210mm. One side of it is 10mm. What is the length of the other side of the rectangle.
21mm
Mental Math
Elijah's mom said to take a break after lunch at 12:25 p.m. His break was over at 1:10 p.m. How long was his break?
45 minutes
-143 + 134 =
-9
MENTAL MATH
55 x 30 =
1650
Mental Math
72 divided into 6 groups
12
What does Factor mean in math?
the numbers you multiply together to get the product
What is the algebraic expression for two is added to four times a number?
4x+2
The perimeter of a square is 50 inches. What is the length of each side?
12.5 inches
-25-36-(-54)-92
-99
-45+(-32)+82+(-11)
-6
-6 x -4 x 5 x -9
-1080
1265/2
632.5
Another word for opposite?
Additive Inverse
Simplify: -3x + 5 - 4y + 8x + 9 + y
-7x - 3y + 14