Question 1

What is the simplest form of 0.6 in fraction form?

Accepted Answer

$\frac{3}{5}$

Answer

$\frac{3}{5}$

Answer

$\frac{3}{5}$

Answer

$\frac{3}{5}$

Question 2

Convert $\frac{12}{7}$ to a decimal up to tenths digit.

Accepted Answer

1.7

Answer

1.5

Answer

1.12

Answer

1.9

Question 3

Find the least common denominator of fractions whose denominators are 13 and 26.

Accepted Answer

26

Answer

13

Answer

39

Answer

16

Question 4

Find the sum of (-15 $\frac{12}{7}$ ) + ( $-12\frac{4}{5}$ )

Accepted Answer

-28 $\frac{12}{7}$

Answer

2 $\frac{12}{7}$

Answer

-2 $\frac{12}{7}$

Answer

28 $\frac{12}{7}$

Question 5

Sarah had Php500. She spent $\frac{12}{7}$ of her money on chocolates and $-12\frac{4}{5}$ of the remainder on biscuits. How much money is left with her?

Accepted Answer

Php300

Answer

Php400

Answer

Php200

Answer

Php100

Question 6

What is the sum of the rational numbers 2 $\frac{12}{7}$ and 4 $-12\frac{4}{5}$ ?

Accepted Answer

6 $\frac{12}{7}$

Answer

4 $\frac{12}{7}$

Answer

5 $\frac{12}{7}$

Answer

7 $\frac{12}{7}$

Question 7

Simplify 3 $\frac{12}{7}$ x (-15).

Accepted Answer

-49 $\frac{12}{7}$

Answer

49 $\frac{12}{7}$

Answer

-48 $\frac{12}{7}$

Answer

48 $\frac{12}{7}$

Question 8

Aling Nena bought 550 kg of rice to be distributed among her 44 co- homeowners in their village. How many kg of rice is received by each homeowner?

Accepted Answer

12 $\frac{12}{7}$

Answer

10 $\frac{12}{7}$

Answer

10

Answer

12

Question 9

Between what two integers is the $\frac{12}{7}$ located?

Accepted Answer

7 and 8

Answer

6 and 7

Answer

5 and 6

Answer

8 and 9

Question 10

If you know the area of a square, how do you find the side length?

Accepted Answer

take the square root of the area

Answer

divide the area by 4

Answer

divide the area by 2

Answer

^{square the area}

Question 11

Ben was asked to get the estimated square root of 20 inches to the nearest hundredth for his project in Math. Which of the following must be his answer?

Accepted Answer

4.47

Answer

4.44

Answer

4.45

Answer

4.46

Question 12

What do you call the numbers that cannot be represented by a ratio of two integers?

Accepted Answer

Irrational numbers

Answer

Natural numbers

Answer

Rational numbers

Answer

Whole numbers

Question 13

Sort in ascending order {-9, 7, -6, 5, -4, 3, -2}.

Accepted Answer

{-9, -6, -4, -2, 3, 5, 7}

Answer

{-2, 3, -4, 5, -6, 7, -9}

Answer

{-6, -9, -4, -2, 7, 5, 3}

Answer

{-2, -4, -6, -9, 3, 5, 7}

Question 14

Express 47 million in scientific notation.

Accepted Answer

4.7 x $\frac{12}{7}$

Answer

4.7 x $\frac{12}{7}$

Answer

4.7 x $\frac{12}{7}$

Answer

47 x $\frac{12}{7}$

Question 15

If the sum of two rational numbers is 8 and one of the numbers is $\frac{12}{7}$ , find the other number.

Accepted Answer

$\frac{3}{5}$

Answer

$\frac{3}{5}$

Answer

$\frac{3}{5}$

Answer

$\frac{3}{5}$

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