Order of Operations
What is the prime factorization of 72?
2x2x2x3x3
2 cubed times 3 squared
Jamal wants to walk at least 10,000 steps every day. On Tuesday his fitness tracker showed he had walked 6,376 steps.
Write an inequality that represents the amount of steps needed for Jamal to reach his daily goal.
(You do NOT need to solve the inequality.)
10,000 < 6,376 + s
How is a histogram different from a bar graph?
A histogram groups the data together into bins, and the bars touch.
Bakers sometimes use a clear container in the shape of a rectangular prism to see how high bread dough has risen. The container is 4.5 in by 4.5 in by 8 in.
If the dough rises to the top of the container, what is the volume of the dough?
162 cubic inches
What is the name for when money is taken out of an account, usually from a check, online payment, or an ATM?
deposit withdrawal
debit transfer
withdrawal
What is 4 to the third power?
64
Solve for x:
x +2.5 =8.3
x=5.7
What is the mode of this data?
85, 67, 99, 54, 85
85
Could the line segments 2.5cm, 3.75cm, and 7 cm form a triangle?
How do you know?
no, the sum of the two shortest sides needs to be greater tan the third side to form a triangle.
2.5 + 3.75 = 6.25
6.25 < 7
When balancing your check register, is a withdrawal added or subtracted?
Subtracted
Solve:
(-16 divided by 2) + (-4)(3)
-20
Solve for x:
12x = 72
x=6
What is the mean of this data?
85, 67, 99, 54, 85
78
What is the area of a triangle with a height of 1 3/4 in and a base of 2 in?
1 3/4 square inches
Which type of card uses funds taken in full directly from the customer's checking account?
Debit card Credit card
Debit Card
Solve: 2(3+5) + 3 squared
25
Anika bakes 40 cookies per hour. Her goal is to bake more than 300 cookies. How many hours, x, will Anika have to bake to reach her goal?
Write the inequality, and solve.
40x > 300
x > 7.5 hours
What is the 5 number summary for this data?
min = 54
Q1 = 60.5
median = 85
Q3 = 92
max = 99
What is the area of a trapezoid with a base of 9m, another base of 6m, and a height of 8m?
60 meters squared
Which of these pieces of information is on a credit report?
Employment history Religion
Married / Single Previous Address
Cash Payments Car Loans
Employment History
Previous Address
Car Loans
-8+ ((4 x 2) +7(-2) + 10)
-4
Which expressions are equivalent?
3(b-6) 6(b-3)
3b-6 3b-18
(3 x b) - (3 x 6)
3(b-6)
3b-18
(3 x b) - (3 x 6)
For this data set, what is the IQR?
?
In triangle HIJ, angle H measures 118 degrees and angle I measures 37 degrees.
What is the order of the sides, from least to greatest?
HI < HJ < IJ
What is money, awarded to a person from the government or school to help pay for tuition?
Grant