Use square root and cube root symbols to: β’ Represent solutions to equations of the form π₯ 2 = π and π₯ 3 = π, where π is a positive rational number. β’ Evaluate square roots of perfect squares and cube roots of perfect cubes for positive numbers less than or equal to 400.
Solve real-world and mathematical problems by writing and solving equations and inequalities in one variable. β’ Recognize linear equations in one variable as having one solution, infinitely many solutions, or no solutions. β’ Solve linear equations and inequalities including multi-step equations and inequalities with the same variable on both sides.
Perform multiplication and division with numbers expressed in scientific notation to solve real-world problems, including problems where both decimal and scientific notation are used.
Analyze and solve a system of two linear equations in two variables in slope-intercept form. β’ Understand that solutions to a system of two linear equations correspond to the points of intersection of their graphs because the point of intersection satisfies both equations simultaneously. β’ Solve real-world and mathematical problems leading to systems of linear equations by graphing the equations. Solve simple cases by inspection.
Use numbers expressed in scientific notation to estimate very large or very small quantities and to express how many times as much one is than the other.
Track each student's skills and progress in your Mastery dashboards
Give this quiz to my class
Q 1/9
Score 0
Which choice is both the square of an integer and the cube of an integer?
(*NO CALCULATOR*)
60
64
121
16
100
Q 2/9
Score 0
60
Users enter free text
9 questions
Q.
Which choice is both the square of an integer and the cube of an integer?
(*NO CALCULATOR*)
1
60 sec
NC.8.EE.2
Q.
2
60 sec
NC.8.EE.2
Q.
3
60 sec
NC.8.EE.2
Q.
4
60 sec
NC.8.EE.7
Q.
5
60 sec
NC.8.EE.7
Q.
6
60 sec
NC.8.EE.4
Q.
7
60 sec
NC.8.EE.8
Q.
A line passes through the points (1, 4) and (5, 8). A second line passes through the points (2, 10) and (6, 4). At what point do the two lines intersect?
