writing the decimal, fraction, ratio, and percent

1. Week 1-
Day 1

2. For every 5 classes in the
intermediate grades, there are
7 teachers. How many
teachers are there for 20
classes?
What s ratio?

3. What is
ratio?

5. What is Percent?

6. A percent is a number or ratio that
represents a fraction of 100. It is
often denoted by the symbol "%".
For example, 35% is equivalent to
the decimal 0.35, or the fraction 35
100 .

10. ANSWERS

11. ANSWERS

12. ANSWERS

13. Percent is a ratio of a number to
100. A ratio can be written as a
fraction, and a fraction can be
written as a decimal. So, visualizing
percent using models and decimals
would be very easy for you.

15. ANSWERS

16. Week -
Day 2

19. We often encounter percentage, rate and base in daily
life. We see percentages as discounts in prices of
clothes, shoes, meat products, grocery items and
even in fruits. Percentages are like fractions and
decimals. They are ways to describe what proportion
of a whole is represented by a number. Percentage is
a term from Latin, meaning “out of one hundred”. We
can consider a “whole” broken up into 100 equal parts,
each part is a single percent. Percentage represents a
part of the base. The base is the number that
represents the whole or the 100 percent. The rate
defines what part the percentage is of the base.

28. Directions: Write a
fraction, decimal and
percent for the shaded
parts.

37. ANSWERS

42. ANSWERS

43. Week -
Day 3

44. What is 25% of 40?

45. 75% of what number is 6?

46. What percent of 1200Php is
300Php?

47. Have you ever
experienced to receive a
package from abroad?

51. Therefore, the chocolate bar has 5
parts, in which 4 parts have been
eaten by Emmie. The bar model is
also helpful in solving the
problem.

56. ANSWERS

58. ANSWERS

59. In your own words, how are you going
to identify the base, percentage and
rate in a word problem? Consider the
given below for your explanation. The
50% of 300 is 150. Identify the base,
rate and percentage.

60. Remember that percentage can
be viewed as a part of a whole.
That whole or total is the base.
The number with percent (%)
symbol is the rate.

64. ANSWERS

65. Week -
Day 4

67. ANSWERS

69. ANSWERS

70. Using your words, discuss
on how to solve the
percentage, rate or base
in a given problem

71. Remember that percentage can
be viewed as a part of a whole.
That whole or total is the base.
The number with percent (%)
symbol is the rate.

73. ANSWERS