Distributive Property
Solving Equations
Proportions
Table/Graph
100
3 ( 5 + 8)
15 +24 = 39
100
2x + 3 = 9
2x = 6
x = 3
100
You type 82 words in 3 minutes. How much is this per minute?
82/3 = 27.3
100
Use the rule to make a table.
y = -3x + 1
-4 -3 -2 -1 0 1 2 3 4
13 10 7 4 1 -2 -5 -8 -11
200
DAILY DOUBLE
4 (8 + x)
32 + 4x
200
x + 5 = 2x + 7 + (-2) + (-x)
5=5
Infinite solutions
200
You drive 576 miles in 8 hours. How many miles per hour is this?
72 miles per hour
200
Write a rule base on the table:
x -3 -2 -1 0 1 2 3
y -2 0 2 4 6 8 10
y = 2x + 4
300
x (4 + 7)
4x + 7x = 11x
300
Solve.
-4+2x+2=x+1+x
No solutions. -2≠1
300
Farmer Janet can plant nine feet of carrots in 15 minutes while her daughter Amy can plant 17 feet of carrots in 30 minutes
What is each farmer’s rate in carrots per 60 minutes?
Janet = __________
Amy = __________
Janet: 36 feet per 60 minutes
Amy: 34 feet in 60 minutes
300
DAILY DOUBLE
List all of the elements necessary to be considered a complete graph
- labeled axes
- line that extends across the grid
-rule next to line
- scaled axes
-table with +/- integers
-arrows on the line and axes
400
-0.5(3 + x)
-1.5 - .5X
400
32 + x -(-13) -5x = 7 + x
9 + x + 13 -5x = 7 + x
22 - 4x = 7 + x
15 = 5x
3 = x
400
45 = x
27 3
5
400
Would (2,-4) be a point on the line y=10-4x?
-4=10 - 4(2)
-4=10-8
-4≠ 2
NO
500
-1/4(16x-4)
-4X + 1
500
5x - 3(-x + 7) = (x - 12) / 2
5x + 3x - 21 = (x - 12) / 2
8x - 21 = (x - 12) / 2
2(8x - 21) = x - 12
16x -42 = x - 12
15x = 30
x = 2
500
30 girls and boys have planned a picnic. There are 3 girls to every 7 boys. How many boys are there?
boys: 7 = x
total 10 30
x = 21
500
Create a rule for this tile pattern. (Hint: create a table with figure number and tiles to help)
y = 2x + 1
