Vocabulary
Filling in the tables
Writing an algebraic expression
Finding the Pattern
Finding the Function
100
What is a variable
What is a letter that symbolizes a number
100
x*12-2=y - x ---- y -- 2 l 4 l 6 l
What is y= 20. y=26, y=30
100
Sum of 9 and x
What is 9+x
100
2,4,6,__,__,__
What is 8,10,12
100
x l y ------- 2 l 4 4 l 8 6 l 12
What is 2x=y
200
What is an algebraic expression?
What is a mathematical sentence that has an operation, variable and numbers.
200
(x-2)*10=y - x ---- y -- 2 l 4 l 6 l
What is y= 0, y=20, y=40
200
2 is subtracted from one-fourth of c
What is 1/4c-2
200
1,3,5, __, ___, ___
What is 7,9,11
200
x l y ------- 4 l 2 9 l 4.5 6 l 3
What is x/2=y
300
x*12+3-2=y - x ---- y -- 2 l 4 l 6 l
What is y=25, y=49, y=73
300
6 times the sum of r and 2
What is (r=2)*6
300
3,6,__,__,15,18,___
What is 9,12,21
300
x l y ------- -2 l 0 -4 l -2 -6 l -4
What is x+2=y
400
What is an equation?
What is a mathematical sentence with an equal sign.
400
x*12-(2/4)=y - x ---- y -- 2 l 4 l 6 l
What is y=22, y=46, y=70
400
One-fifth of the sum of 9 and q plus the product of 2 and y
What is 1/5(9+q)+2y
400
1,2.5,4,5.5,__,8.5,__, 11.5, 13,14.5, __
What is 7,10,16
400
x l y ------- -6 l 2 -4 l 4 -2 l 6
What is x+8=y
500
What is an open sentence?
What is a mathematical sentence with a variable on both sides.
500
x*4+(-8+4)=y - x ---- y -- 2 l 4 l 6 l
What is y=4, 12, 20
500
7 is added to one-third of y
What is 1/3y+7
500
373,323, ____ ,____ , 173,123,73, ___
What is 273, 223,23
500
x l y ------- 1 l 3 2 l 5 3 l 7 4 l 9
What is 2x+1=y
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