TCAP Success Grade 8 MATH Chapter 1

### TCAP Success Grade 8 MATH Chapter 1 Sample

1 pt
3.

What is the value of ${\left({12}^{2}\right)}^{4}$?

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6.

What is the value of $\frac{4{x}^{-5}}{7}$?

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8.

What is the value of $\frac{{\left(6x\right)}^{-2}}{4{x}^{2}}$?

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11.

The table below shows the number of items ordered from a bakery for the Smith family reunion.

Which number sentence and answer shows the number of items ordered for the Smith family reunion?

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14.

Lee saw the number shown on his calculator screen.

6E–5 on a calculator screen is the same as $6×{10}^{-5}$. Which number represents the number Lee saw?