Warm-Up

g 6g

42

72

35

90

Find the value of g. Set up the equations and solve.

It’s a

SLAM DUNK

Pick a PlayExpressions Formulas and

Tables

Inequalities and

Properties

Solving Equations

B B B BA A A AS S S SK K K KE E E ET T T T

Write the expression:

The product of x and 9

9x

Write the expression:

Four less than the product of x and two

2x - 4

Write the expression:

Half of r

r / 2

Write the expression:

17 more than w

w + 17

The quotient of g and 20

g / 20

Write the expression:

The quotient of h and 7 minus 2

h / 7 - 2

Use the formula A = l w∙ to find the area of a

rectangle with a l = 12 cm and w = 10 cm.

A = l w A =12 10

A =120 cm2

Find the formula relating the variables.

y=2x or x = y/2

x 3 5 7 9

y 6 10 14 18

n=m/3 or m = 3n

Find the formula relating the variables.

m 9 12 18 24

n 3 4 6 8

20 cm

Find the radius of a circle with a diameter of 40 cm.

200.96 cm2

Find the area of a circle with a radius of 8 cm. Use 3.14 for π.

37.68 cm

Find the circumference of a circle with a diameter of 12 cm.

Solve:

x – 7 = 23

x – 7 = 23x – 7 + 7 = 23 + 7

x = 30

3x + 5 = 263x + 5 - 5 = 26 - 5

3x = 213 3x = 7

Solve:

3x + 5 = 26

Solve:

x = 153x = 15

33 x = 15 3 3 x = 45

19 + h = 5019 + h – 19 = 50 - 19

x = 31

Solve:

19 + h = 50

10x = 20010 x = 20010 10 x = 20

Solve:

10x = 200

x + 10 = 134x + 10 – 10 = 13 - 104x = 34 4 x = 3 4 4 x = 12

Solve:

x +10 = 134

Which property? Commutative or Associative?

( 5 x 7 ) x 2 = 5 x (7 x 2)

Associative Property of Multiplication

Commutative Property of

Addition

Which property? Commutative or Associative?

g + w = w + g

Graph the inequality.p > 10

10

Graph the inequality.5 ≤ s

5

Graph the inequality.12 ≥ f

12

Use the Distributive Property to solve the mental math problem.

6 ( 5 + 4)

30 + 24 54