Get Ready 1

Get Ready 1
A Review of Pre-Requisite Skills Needed for Chapter 1

​​ Simplifying Expressions

Math Response

$$20-0.16$$

Type answer here

Correct Answer: 19.84

Deg^°

Rad

Math Response

$$12.2+\left(-8.45\right)$$

Type answer here

Correct Answer: 3.75

Deg^°

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Math Response

$$\frac{1}{4}-\frac{2}{3}$$

Type answer here

Correct Answer: -\frac{5}{12}

Deg^°

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Math Response

$$\frac{3}{5}+\left(-6\right)$$

Type answer here

Correct Answer: -5\frac{2}{5}

Deg^°

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Math Response

$$-7\frac{1}{2}+5\frac{1}{3}$$

Type answer here

Correct Answer: -2\frac{1}{6}

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Math Response

$$-11\frac{5}{8}-\left(-4\frac{3}{7}\right)$$

Type answer here

Correct Answer: -7\frac{11}{56}

Deg^°

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Math Response

$$\left(0.15\right)\left(3.2\right)$$

Type answer here

Correct Answer: 0.48

Deg^°

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Math Response

$$2\div\left(-0.4\right)$$

Type answer here

Correct Answer: -5

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Math Response

$$-4\div\frac{3}{2}$$

Type answer here

Correct Answer: -2\frac{2}{3}

Deg^°

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Math Response

$$\left(\frac{5}{4}\right)\left(-\frac{3}{10}\right)$$

Type answer here

Correct Answer: -\frac{3}{8}

Deg^°

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Math Response

$$\left(-2\frac{3}{4}\right)\left(-3\frac{1}{5}\right)$$

Type answer here

Correct Answer: 8\frac{4}{5}

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Math Response

$$7\frac{1}{8}\div\left(-2\right)$$

Type answer here

Correct Answer: -3\frac{9}{16}

Deg^°

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Math Response

Angela has $ $$\text{11.56}$$ . She spends $ $$4.25$$ on lunch. How much money does Angela have left?

Type answer here

Correct Answer: 7.31

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Rad

​Evaluate each power.

Math Response

$$2^3$$

Type answer here

Correct Answer: 8

Deg^°

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Math Response

$$5^3$$

Type answer here

Correct Answer: 125

Deg^°

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Math Response

$$\left(-7\right)^2$$

Type answer here

Correct Answer: 49

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Math Response

$$\left(-1\right)^3$$

Type answer here

Correct Answer: -1

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Math Response

$$\left(-0.8\right)^2$$

Type answer here

Correct Answer: 0.64

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Math Response

$$-\left(1.2\right)^2$$

Type answer here

Correct Answer: -1.44

Deg^°

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Math Response

$$\left(\frac{2}{3}\right)^2$$

Type answer here

Correct Answer: \frac{4}{9}

Deg^°

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Math Response

$$\left(\frac{5}{9}\right)^2$$

Type answer here

Correct Answer: \frac{25}{81}

Deg^°

Rad

Math Response

$$\left(-\frac{4}{11}\right)^2$$

Type answer here

Correct Answer: \frac{16}{121}

Deg^°

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Math Response

In a family tree, you are generation "now." One generation ago, your 2 parents were born. Two generations ago your 4 grandparents were born. How many ancestors were born five generations ago?

Type answer here

Correct Answer: 32

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​Identify each statement
asTRUE or FALSE

Multiple Choice

$$-5<-7$$

• TRUE

• FALSE

Multiple Choice

$$6>-8$$

• TRUE

• FALSE

Multiple Choice

$$-2\ge-2$$

• TRUE

• FALSE

Multiple Choice

$$-3\ge-3.01$$

• TRUE

• FALSE

Multiple Choice

$$-1<-2$$

• TRUE

• FALSE

Multiple Choice

$$\frac{1}{5}<\frac{1}{8}$$

• TRUE

• FALSE

Multiple Choice

$$\frac{2}{5}\ge\frac{16}{40}$$

• TRUE

• FALSE

Multiple Choice

$$\frac{3}{4}>0.8$$

• TRUE

• FALSE