7/8 Compact Real numbers Review B

Find the two square roots of $$\frac{121}{49}$$

Solve $$x^2=196$$

What is the decimal equivalent to the fraction $$3\ \frac{1}{11}$$ .

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Which number is a perfect square?

179 ​ (a)  

256 ​ (b)  

361 ​ (c)  

What is an estimate of $$\sqrt[]{60}$$ to the nearest tenth. SHOW all steps on separate paper.

Which fraction equals a repeating decimal?

What is an integer value of n that will make the rational number a whole number? $$\frac{16}{n}$$

1 ​ (a)  

2 ​ (b)  

3 ​ (c)  

4 ​ (d)  

5 ​ (e)  

Which of these cannot be a whole number

Which number is between $$4.5\$$ and $$\sqrt[]{32}$$ ? Select yes or no.

$$\sqrt[]{49}-2.5$$ ​ (a)  

$$\pi+2.8$$ ​ (b)  

Write $$5\ \frac{3}{8}$$ as a decimal.

SHOW all work on separate paper provided.