Factoring
Number Sense
Solving Equations
Word Problems
Surprise
100

Factor the binomial as much as possible:

64x2-16

16(2x+1)(2x-1)
100
Round 38,527,153 to the nearest hundred thousand
38,500,000
100
Solve for y: -3y+8=-2(4y+11)
y=-6
100
A building is 5500 cm tall. How many meters tall is the building?
55m
100
If 700 miles corresponds to 7 inches on a state map, how many miles corresponds to 10 inches?
1000 mi.
200

Factor by grouping:

39x2+13x-6x-2

(3x+1)(13x-2)
200
Write the prime factorization of 144

24*32

200

Solve the inequality:

-7x >=-2x+10

x<=-2
200
The length of a rectangular room is 5 feet shorter than two times its width. If the room's perimeter is 75 feet, what is the width of the room? Round your answer to the nearest tenth.
14.2 feet
200
Find the simple interest after 5 years on $550 at an interest rate of 7%.
I=$192.5
300

Factor the GCF from the polynomial:

15x4-10x3-5x2

5x2

300
The temperature on 02/11 was -10 degrees Fahrenheit. By 6 pm on 02/12, the temperature had risen 23 degrees. Find the temperature at 6 pm on 02/12.
13 degrees F
300

Solve for t:

d=rt

t=d/r
300
The number of people attending an outdoor concert increased from 7,642 on Friday to 11,558 on Saturday. What is the percent increase in attendance? Write your answer as a percent rounded to the nearest tenth.
51.2%
300

Use the FOIL method to find the product:

(y+5)(2y+8)

2y2+18y+40

400

Factor and solve:

x2+5x-36=0

x=-9 and x=4
400

Simplify the expression:

2[(-6)+4] / [6(-1)-10(-1)]

-1
400

Solve the equation for y and state the slope. What is the form of the equation solved for y?

16x+32y=-16

y=(-1/2)x-(1/2)

The slope is -1/2

The equation is in slope intercept form

400
Three times the sum of a number and 3 is 5 less than the number times 4. Find the number.
The number is 14
400
Find the slope of the line that passes through the points (3, 6) and (8, 11)
1
500

Solve the equation: x2-12+6x=2x+4x-8

x=2 and x=-2
500
Write 83.3% as a fraction
833/1000
500

Solve the equation:

2x+3=5x-30

x=11
500
A bag contains 30 red or blue marbles. If 19 marbles are blue, what fraction of the marbles are blue?
19/30
500
Given a triangle with legs a=8 in. and b=6 in., what is the length of the hypotenuse, c?
c=10 in.
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