Show:
LIKE TERMS
ORDERED PAIRS
Standard Form
EQUATIONS AND INEQUALITIES
ALGEBRA TOOLBOX
100

Collect  like terms: 6a + 4a + 4b + 7

10a +4b+ 7

100

In an ordered pair, which number equals x and which number equals y?

x is the first number in the pair; y is the second number.

100

Write 6.12 x 10 to the second power in normal

612

100
Solve for x: x - 9 = 2
11
100
What is another name for the longest side of a right triangle?
Hypotenuse
200

Collect like terms: k + 3n - 2n + 4k

5k + n

200
For x = y/4 is (4,16) an ordered pair?
Yes
200

Write 0.00852 in standard form

8.52 x 10 to the negative third power

200
Write an expression to represent : x is greater than 11
x > 11
200

What is the equation for the Pythagorean Theorem?

a squared + b squared = c squared

300

Collect like terms: 4(y + 9) - 3y

y - 36

300
For y = 5 + 3x is (3,7) an ordered pair?
No
300

Write 12,000,000 in standard form

1.2 x 10 to the seventh power

300
Solve for x: x/4 + 7 = 3
x = -16
300

A 12 oz container of soda has 180 calories. How many calories are in one ounce of the soda?

15

400

Collect like terms and solve for x: x + 3x = 48

x = 12

400

For y = 3x, when x =4, what is the ordered pair?

(4, 12)

400

The population of Taiwan is 2.211325 x 10 to the seventh power. Write this in normal notation

22,113,250

400
Fill in the 3 possible symbols: 6(4) _____ 24
Equals, greater than or equal to, less than or equal to
400

Name a ratio that is equivalent to the ratio 2/3

Possibilities: 4/6, 6/9, 8/12, etc

500
Solve this expression: 14a + 4b + 7
Can't be solved; not an equation, and already in simplest terms
500

For x= y/2.5, when x =10, what is the ordered pair?

(10, 25)

500

The mass of the earth is 5,980,000,000,000,000,000,000,000 kg. Write this in standard form

5.98 x 10 to the twenty-fourth power

500
Write an equation to represent the change (x) in the population of Memphis between 1960 (550,000) and 1990 (725,000)
x = 725,000 - 550,000
500

On a map, the distance between Charleston and Mt. Pleasant is 3.2 cm. The scale is 1 cm = 25 km. What is the actual distance between the two towns?

80 km