ACT Practice
Flashcard
•
Mathematics
•
10th - 11th Grade
•
Practice Problem
•
Hard
+15
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is the formula for calculating the value of an expression raised to a power?
Back
The formula for calculating the value of an expression raised to a power is (a-b)³ = a³ - 3a²b + 3ab² - b³.
Tags
CCSS.HSA.APR.C.5
2.
FLASHCARD QUESTION
Front
How do you calculate the percentage of a total?
Back
To calculate the percentage of a total, use the formula: (part/whole) × 100.
3.
FLASHCARD QUESTION
Front
What is the formula for finding the total number of students not in a specific category?
Back
Total students not in a specific category = Total students - Students in that category.
Tags
CCSS.6.SP.A.2
4.
FLASHCARD QUESTION
Front
How do you solve a linear equation for a specific variable?
Back
To solve a linear equation for a specific variable, isolate the variable on one side of the equation using algebraic operations.
Tags
CCSS.HSA.REI.B.3
5.
FLASHCARD QUESTION
Front
What is the relationship between the coefficients in a linear equation?
Back
In a linear equation of the form ax + by = c, 'a' and 'b' are the coefficients that determine the slope and intercept of the line.
Tags
CCSS.8.EE.B.6
CCSS.8.F.A.3
6.
FLASHCARD QUESTION
Front
How do you calculate the cost per item when given a bulk price?
Back
To calculate the cost per item, divide the total price by the number of items.
Tags
CCSS.6.RP.A.1
CCSS.6.RP.A.2
7.
FLASHCARD QUESTION
Front
What is the minimum score needed to achieve a certain percentage on a test?
Back
Minimum score = (desired percentage/100) × total points possible.
Tags
CCSS.6.EE.B.6
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