Algebraic Expressions
A baker has p plain bagels and 110 cheese bagels. He has 230 bagels in total. Write an algebraic expression to describe the situation.
230=110+p
110+p=230
What operation do I use to solve:
8x=56
Division
Find the perimeter of a SQUARE with a side length of 3 units.
12 units
Arithmetic sequences what?
Add/Subtract or Multiply/Divide
Add/Subtract
Write the algebraic expression for finding the area of a rectangle with side lengths 13ft and 17ft.
13ft. x 17ft.
What operation do I use to solve:
x/36=2
Multiplication
Find the perimeter of a RECTANGLE with side lengths of 3ft and 2ft.
10ft.
Geometric Sequences what?
Add/Subtract or Multiply/Divide
Tom ran 27 miles last week, which was three times as far as Dan ran. Give the proper algebraic expression and solve.
3w=27 or w=27/3
w=9
What operation do I use to solve:
3.5x=7.4
Division
Find the area of a SQUARE that has a side length of 7m.
49 m2
What quadrant is the point (-4,7) in?
Quadrant II
Write the algebraic expression for finding the perimeter of a square with side lengths 4x+1.
4x+1+4x+1+4x+1+4x+1
4(4x+1)
16x+4
What operations do I use to solve:
13x+12=5
Subtraction and Division
Find the PERIMETER of a square with a side lengths 3x.
12x
What quadrant does the point (0,-9) lie in?
Between Quadrants III and IV.
Write the algebraic expression for finding the perimeter of a rectangle whose side lengths are 3x and 4.
3x+3x+4+4
2(3x+4)
6x+8
What operation do I use to solve:
(x+7)/3 =4
Multiplication and Subtraction
Find the PERIMETER of a rectangle with side lengths 4x and 3.
8x+6
Add the fractions 3/8 and 1/2.
7/8