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Needs: Quiz
You practice the economic concepts of scarcity, exchange and need with this quiz with sixteen multiple choice questions.
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Real Numbers: Practice Test
Practice test on the subject matter of real numbers.
The following parts are covered:
- arrange from smallest to largest;
- statements related to number sets;
- classify in correct number collection;
- simplifying square roots;
- real numbers on number axis.
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Irrational Numbers: Practice Test
Practice test on the topic of irrational numbers. The following parts are covered:
- recognize irrational numbers;
- difference between rational and irrational numbers.
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Rational numbers: Fraction to decimal notation
Students repeat the material and see how far they are in their learning process on the basis of this practice test. Students test their knowledge about:
- converting different rational numbers in fraction form to decimal notation;
- determining the type …
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Factoring polynomials and special squares: Exercises
Quizlet exercises on the factorization of polynomials and special squares.
Practice the factorization of the following forms of polynomials:
- (a + b)²
- (a - b)²
- a² - b²
- by using the product-sum method of the form : x² +ax +b.
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Polynomials factoring product-sum method: Exercises
A GeoGebra file for practicing factorizing polynomials of the form: x² + ax + c, using the product-sum method.
You can check any question immediately.
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Factoring polynomials with product-sum method: Quiz
With this quiz you practice on polynomials factoring using the product-sum method.
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Quadratic function: Exercise
BookWidgets exercise about the quadratic function f(x) = x² + 2x - 8.
In this BookWidgets exercise we search for:
- form of the function;
- zeros of the function;
- axis of symmetry of the function;
- top of the position;
- intersection with y-axis of the …
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Story Analysis: Quiz
Review quiz on the concepts associated with story analysis such as tension elements, space, time, character types and narrative perspective.
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Homeostasis: Interactive Test
Interactive test for theme 3 Homeostasis in plants.
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Rational and Irrational Numbers: Quiz
In this quiz you will learn about rational and irrational numbers. The following topics are covered:
- rational and irrational numbers;
- scientific notation;
- interval notation;
- inequality.
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Center measures and spread measures: Exercises
BookWidgets exercises on center and spread measures. The following components must be calculated from a single frequency table:
- average,
- mode,
- median,
- first quartile (Q1),
- third quartile (Q3),
- spread width,
- interquartile range.
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