Measurement
Numbers and Operations
Geometry
Linear Equations
Algebra
200
What is 5.3×10,000 ?
53,000
or 5.3×104
200
As a person climbs a mountain, the temperature drops 4°F for every thousand feet climbed. What integer represents the change in temperature for every thousand feet a person climbs?
-4
200
How many degrees in a full rotation?
360°
200
The change in y divided by the change in x results in the _________ of a line
slope
200
Solve for x:
4x = 8.4
x = 2.1
300
You're measuring the width of a dresser to move it across the room. The measuring tape shows a measure between 47½ and 47¾ inches. How wide is the dresser?
47 5/8 inches
300
In a mobile game, Karen gains points for finding and rescuing animals in need. Her score increases by 35 points when she finds a lost parakeet and returns it to its home.
What integer represents the change in Karen's score?
35
300
What is the total measurement of two angles which are supplementary to each other?
180°
300
Write an expression for the sequence of operations described below. Do not solve:
raise 5 to the 10th power, then multiply the result by a
510·a
300
Solve for x:
–5x+3 = –47
x = 10
400
How do you write 48,300 in scientific notation?
4.83×104
400
When Hugo deposited $25 to his savings account after selling a video game, his bank statement showed the transaction as $25.00
If he chooses to buy a new phone case
for $15, how would the transaction show up on his bank statement?
–$15.00
not a wise purchase from his savings!
400
Only answer a) :
a) ∠DBA+ ∠b + ∠CBE = 180° because the sum of all adjacent angles on one side of a straight line is always 180°.
400
I'm selling two tickets every day for a fundraiser. if x represents the number of days I am selling tickets, and y represents the total number of tickets sold, I can write this as an equation by writing y=______
y = 2x
400
Write an expression for the sequence of operations described below. Do not solve:
divide q by 6, then multiply r by the result
q÷6 × r
500
How do you write 8.58×10–2 in standard form?
0.0858
500
Simplify without solving. Express your answer as a single term with an exponent.
7029·7029
70218
500
Answer a and b:
a) ∠DBA+ ∠b + ∠CBE = 180° because the sum of all adjacent angles on one side of a straight line is always 180°.
b) ∠DBA and ∠a are alternate interior angles and are congruent.
∠CBE and ∠c are also alternate interior angles and are congruent.
Given these facts,
180° – ∠CBE – ∠DBA = ∠b is the same as 180° – ∠c – ∠a = ∠b
so: ∠a + ∠b + ∠c = 180°
500
Find the slope of the line y= –3x–12
-3
500
or The Color Crate Exchange sends a new art activity in the mail each month. Nora prepaid a 6-month subscription for her son. She signed up during their spring sale and received $12 off the total cost. Nora paid $78 in all.
What equation can Nora use to find m, the regular cost per month?
6x - 12 = 78