Ratios and Proportions
Slope and Linear Equations
Two-Step Equations and Inequalities
Powers of Ten and Scientific Notation
Evaluate Expressions
100
Amazon wants to track how many trucks are needed to deliver the volume of packages that have been ordered. If it takes 2 trucks to deliver 30 packages, how many trucks are needed to deliver 120 packages?
8 packages
100
What slope would represent this proportional relationship?
4
100
Solve for x.
3x + 4 = -14
-6
100
Write the expression below in decimal form.
10^-4
0.0001
100
Which operation should be performed first when using the order of operations to simplify this expression?
20-6^2*2
6^2
200
Find the missing value in the ratio table.
45
200
What is the slope of the line shown on the graph?
3
200
Solve for x.
x/2 -8 =12
40
200
Write the expression below in standard form.
6.23 * 10^7
62,300,000
200
Evaluate the expression below.
4+3^2-5
8
300
A hybrid car can go 141 miles on 3 gallons of gasoline. How many miles could the car travel on 8 gallons of gasoline?
376 miles
300
Write an equation that represents the proportional relationship shown on the graph.
y=3/4x
300
Martin is selling candy bars. So far he has sold 14 candy bars and has earned $42. Write an equation to represent the amount of money Martin earns, y, for each candy bar he sells, x.
y=3x
300
Write 0.00000405 in scientific notation.
4.05 * 10^-6
300
Evaluate the expression below.
7+2(6-4)+4^3
75
400
Ethan plans to run a 10K race this weekend. If 1 mile is approximately 1.609 kilometers, how far will Ethan run in miles if the race is 10 kilometers? Round your answer to the nearest tenth.
6.2 miles
400
A person is driving their car at a constant speed. The table below shows the distance covered by the person over different intervals of time. Write an equation to represent the relationship between the distance, D, and time, T.
D=45T
400
Jordan has $95. He needs to buy some shirts that cost $15 each and one pair of shoes that costs $45. Write an inequality that could be solved to determine how many shirts Jordan can buy if he wants to spend no more than $95.
15x+45 le 95
400
Write the expression below in fraction form.
10^-5
1/(100,000)
400
Evaluate the expression if n=-8.
4n-12+n^2
20
500
At the school fundraiser, 48 out of 120 students bought a raffle ticket. What percent of the students did not buy a raffle ticket?
60%
500
Describe how to graph a line that has a slope of -3 and passes through the point (1,2).
Graph a point at (1,2). Go 3 units down and 1 unit to the right and plot a point at (-1,2).
500
Graph the solution to the inequality.
(3+x)/-4 > -7
x<25
Open circle on 25 and an arrow pointing to the left.
500
Write the following numbers in descending order.
2.2*10^-3
3.2*10^3
2.23*10^1
2.21*10^-3
3.2*10^3
2.23*10^1
2.21*10^-3
2.2*10^-3
500
Evaluate the expression when y=4.
8-3(y+6)-y^3
-86