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Algebra 2 PARCC: Spring rate of change
Finding the rate of change of a function (from a graph, table, or function) can be required on the PARCC algebra 2 test.
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Algebra 1 PARCC: Where’s the parabola?
Graphing parabolas is expected on the PARCC algebra 1 test (and in many algebra classes). Can you graph a quadratic function?
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Algebra 1 PARCC: a little salsa
When it comes to constraints on real-world systems, nothing does the trick like linear algebra. Here, a factory makes and packages salsa.
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Algebra 2 PARCC: Factor an unknown polynomial
How can you factor a polynomial when you don’t even know what the polynomial is? Well, you can’t, but you can know a few things.
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Algebra 1 PARCC: graphing inequalities
Graphing the solution to a system of linear inequalities is likely to come up on the PARCC test in algebra 1. Are you ready?
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Algebra 1 PARCC: home price stats
Measures of central tendency and the spread of data, including outliers, will come into play as students take the PARCC test in algebra 1 this spring.
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Algebra 1 PARCC: racing cars
How would you figure out (and explain) when one car, traveling at a given speed, will overtake another car that had a head start?
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Algebra 1 PARCC: rewrite polynomial
Adding, multiplying, & subtracting polynomials is tested, quite thoroughly, on the PARCC algebra 1 test, used in Md. and some middle schools in IL.
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Algebra 1 PARCC: solve literal equation
Solving equations for a variable of interest is required in algebra 1 on the PARCC test (and in the Common Core). Students find the radius of a circular pool.
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Algebra 1 PARCC: points on a line
Is a given ordered pair on the graph of a function? Algebra 1 students should be able to figure it out, esp. those who will take the PARCC test this year.
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