Review

Recognizing Nonstandard English Usage on Tests

Recognizing Nonstandard English Usage on Tests 160 128 School Tutoring

Overview:  What Is Nonstandard English? Nonstandard English usage encompasses topics such as  double negatives, nonstandard use of contractions, less acceptable phrases, and commonly confused words.  These are all traps for…

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Mathematics Review: Significant Figures

Mathematics Review: Significant Figures 291 232 School Tutoring

Significant figures are an important aspect of doing calculations in both chemistry and physics. Significant figures allow a reader to know how precise certain calculations are and how much of…

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Math Review: Adding Fractions

Math Review: Adding Fractions 350 360 School Tutoring

There are 3 simple steps to add fractions: Step 1: Make sure the bottom numbers (the denominators) are the same. Step 2: Add the top numbers (the numerators) together and…

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Mathematics Review: Exponents

Mathematics Review: Exponents 600 450 School Tutoring

Exponents are the shorthand notation for the repeated multiplication of a single number by itself. For example, if we want to multiply the number 5 by itself 3 times, that…

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