$1751a$ $kn$ DUCATION $k$ What I Have Learned Would you like to find out how mudu you havc learned from this module? $A$ A. Refer to the statements below $ain0$ tell whether the given statement is TRUE $01$ FALSE. Write your answer on the space provided. $1$ 1. Estimating is one wayo determine where the irrational square root of a number lie. $2$ The square root of $25$ is a perfect square. $3$ The square roc of $30$ lies between $3$ and $4$ $4$ The square root of $121$ lies between $10$ and $11$ $5.0$ Only perfect square integers have a square root.

Muhge $.sx2$ Wite the letter of your answer on a separate answer sheet. 1 A is a mumber that can be expressed as fraction where both numerator And denominator in the fraction are integers. A. Imational number C. Rational number 8. Perfect square number D. Real number A hisa mumber that cannot be expressed as fraction for any integers and have decimal eVnansions that neither terminate nor become periodic. A. Irrational number C. Rational number 8. Perfect square number D. Real number R A is a number, from a given number system, that can be expressed as the square of a number from the same number system. Irrational number C. Rational number A. 8 Perfect square number D. Real number 4 oTdhd e positive real root of a positive number, or the negative real root in the $casco1$ roots of negative numbers. A. Cube Root C. Principal $Root$ 8. $masinan$ Number D. Square Root S. What is the Square root of One Hundred $sixty-Ninc$ B. 11 C. 12 D. 13 6. Solve AAB. . . th0 6 1i0 s: 9- C. 9 D. None of the $Ab0vc$ 7. Solve $lis:\sqrt{25} +\sqrt{100} $ $5$ B. 10 C. 15 D. 20 & Which among the result of the following is an example of rational number? A. VI0 B. $\sqrt{12} $ C. VI4 D. $\sqrt{16} $ 9. $4,9,16an125ar$ $ciamp|cs01$ number. C. Perfect Square A. B. PIreratfeicont al Cube D. Radicals 10 Which among the result of the following is an example of irrational number? A. $\sqrt{36} $ B. $\sqrt{49} $ $bcmcc$ C. V60 D. V8T Thist The $Pnnsina\right)$ roots $cl01y$ are two integers. Find the two closest such integers. y 11. 12. $\sqrt{} $ $\sqrt{20} $ and and $13.4$ $sbcmccn$ $isbcmccn$ $sbcmccn$ $isbcmccn$ and 14, 11 and 15, $10\sqrt{15} $ $-is$ $-$ between and

b. WhaSt quare gn $iit$ is not a. Real do we Root c. 2 indicated? $2$ $3$ ube $Root$ call to the positive square root of a number? b. Rational Roots d. b Parinnd cipal $Root$ 6. How Roots call to the root of $non$ square positive intege $7.$ What 1 c b. a. O many square $root/s$ does a positive number has? Roots c. Irrational 8. $Vhat$ $+0$ d. Undefined Roots b. a. 0 is the square root of zero? d. C. 2 b. 1 no roots a. 0 is the value of square root of a negative $x0$ - 2 d. C. -0 $a.$ What is negative root of $l6>$ d. $c.2$ 2 number? $b.-4$ $20$ value Which of the following has i $c$ $α$ $C.$ - 8 $\tarc{~} $ $θ$