Exponents
Order of Operations
Conversions
Mental Math
Functions
Translating Expressions
100
24
16
100
Simplify the following expression:
62
100
A ribbon is 250 centimeters long.
How many meters long is the ribbon? (1m = 100 cm)
What is 2.5 meters?
100
5x=-105
-21
100
"Domain" is the ____-value, and "range" is the ____-value.
Domain: x
Range: y
100
Translate the following:
- A number is increased by 5
x + 5
200
What are the big number and little number called?
24
2 is called the "base"
4 is the "exponent" or "power"
200
Simplify the following expression:
5
200
Rosa runs at a constant speed of 6 kilometers per hour. How long will it take her to run 18 kilometers?
(1 hour = 60 minutes)
What is 180 minutes?
200
p-54 =36
90
200
A mapping diagram tells you THIS if an input has more than one arrow coming from it.
NOT A FUNCTION
200
Translate the following:
fifty-four less than a number f
f-54
300
Correct the error:
53=15
They Multiplied
Correct answer is 125
300
3 + 42 * (3 + 2)
83
300
Kayllie reduced the size of a rectangle to a height of 8 inches. What is the new width if it was originally 4 feet wide and 2 feet tall? (Hint: 1 foot = 12 inches)
What is 16 inches?
300
3x=-9
x=-3
300
Is this a function?
{(4,2), (-3,2), (-6, 4), (8,0)}
Yes!
300
Translate the following:
the quotient of a number k and seventy-five
k / 75
400
What is 103
1000
400
45
400
A car drives 50 miles per hour. How fast is the car traveling in meters per hour? 1 mile = 1.61 km 1 km = 1,000 meters
What is 80,500 meters per hour?
400
4k = 120
30
400
Domain: {-1, 0, 1}
If using the function rule below, HOW MANY items are in your Range?
y=x^2+3
Two items
{3, 4}
400
Translate the following:
a number y squared plus twice the number y minus seventy-four
y2 + 2y - 74
500
30
500
A student averages 45 miles per hour on a trip. What was the student’s speed in meters per hour? (Hint: 1 mile = 1.61 kilometers; 1 kilometer = 1000 meters)
What is 72, 450 m/h
500
20 + 6x = 56
x=6
500
Find the range given the following domain: {3,4,5}
y=-2x+1
{-5,-7,-9}
500
Translate the Following:
Eight more than the product of a number and Seven is AT LEAST sixty
7x + 8 >= 60