page (556-564)
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Chapter 30
Number and How to Read
Number and how to Read
Number and How to read
- Cardinal Number one, two, three, four, five, six, etc.
- Ordinal Number The first, the second, the third, etc.
Cardinal Number Ordinal Number
0 Nought
1 One the first (1 st)
2 Two the second (2 nd)
3 Three the third (3 rd)
4 Four The fourth (4 th)
5 Five The fifth (4 th)
6 Six The sixth (4 th)
7 Seven the seventh (4 th)
8 Eight the eighth (4 th)
9 Nine the ninth (4 th)
10 Ten the tenth (4 th)
11 Eleven the eleventh (4 th)
12 Twelve the twelfth (4 th)
13 Thirteen the thirteenth (4 th)
14 Fourteen the fourteenth (4 th)
15 Fifteen the fifteenth (4 th)
16 Seventeen the seventeenth (4 th)
17 Seventeen the seventeenth (4 th)
18 Eighteen the eighteenth (4 th)
19 Nineteen the nineteenth (4 th)
20 Twenty the twentieth (4 th)
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21 Twenty-one The twenty-first (21 st)
30 Thirty The thirtieth (30 th)
40 forty The fortieth (40 th)
50 Fifty The fiftieth (50 th)
60 Sixty The sixtieth (60 th)
70 Seventy The seventieth (70 th)
80 eighty The eightieth (80 th)
90 ninety The ninetieth (90 th)
100 a (one) hundred The one hundredth (100 th)
101 one hundred and one The one hundred and first (101 st)
200 two hundred The two hundredth (200 th)
235 two hundred and thirty five The two hundred and thirty-fifth (235 th)
1000 a (one) thousand The on thousandth (1,000 th)
1345 one thousand three hundred The one thousand three hundred and forty-fifth
and forty-five (1,345)
35,000 Thirty-five thousand The thirty-five thousandth (35,000 th)
100,000 a (one) hundred thousand the one hundred thousandth (100,000 th)
1,000,000 a (one) million the (one) millionth (1,000,000 th)
- 0 Zero
It is eight degrees below zero.
- 0 (oh) Dial 5301060 (five three oh one oh six oh)
- Hundred, thousand, million
Three hundred students
(Hundreds students)
Five thousand people
(five thounsands people)
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Several million hens
(several millions hens)
Of
I have reminded you of the case hundreds of times.
There are thousands of foreigners to visit here every year.
Millions of people are unemployed each year.
4) 100 and Hyphen (-)
= twenty-one, thirty-five, sixty-nine, ninety-nine
= three hundred and thirty-five
= one thousand five hundred and eighty-six etc.
5) cardinal ordinal ordinal cardinal
The first three students are Americans.
The last two pictures are very ugly.
6) (page) (lesson chapter
Page 10 page ten ten page)
Page 125 ,, page one hundred and twenty-five
Lesson 8 ,, lesson eight (eight lesson)
Chapter 20 ,, chapter twenty (twenty chapter)
Part III ,, part three (three part)
The first lesson, the fifth chapter, the second part
7)
King Rama V = King Rama the fifth
Queen Elizaberth II = Queen Elizabeth the second
Pope Pius II = Pope Pius the second
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+ Plus and infinity
– minus take away Varies as is proportional to
(…… leaves)
× (is) multiplied by to
Time by belongs to is an element of
÷ (is) divided by…
= is equal to (equals) empty set
Is equivalent to (is indentical with) intersection
Is congruent to Union
Is less than implies
Is greater than pi
Per cent Phi
Is perpendicular to angle
Is paralled to
Three and three are six
Three plus three equals six
Three plus three is equal to six
Three plus three makes six
Nine minus five equals four
Nine take away five equals four
Five from nine leaves four
Four multiplied by three equals twelve
Four times three is twelve
Four by six
Six by seven by eight
Fifteen is divided by five equals three
Etc.
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(Fractions)
(Cardinal number)
(Ordinal number) Hyphen (-)
= one-third
= one-half, a half (one-second)
= a quarter, one fifth
= a fifth, one-fifth
= one-twelfth
= one-hundredth
= one-fiftieth
= two-thirds
= three-fifths
= five-eighths
= Three-sevenths
Over Hyphen
= Thirty-two Over fifth-firsts.
= Seven hundred and forty-nine over four thousand three hundred and twenty-firsts.
= Four and a half
= Eight and a quarter
= Five and eight-fourteenths
(Equations)
= Two is a half of four.
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= Ten is two-thirds of fifteen.
= forty-five is three-fourths of sixty.
= Four is one-fourth of sixteen (or a quarter of sixteen).
(Decimals)
(Cardinal)
(.) Point
- (oh) nought zero
- 78 = nought point seven eight
- 25 = ten point two five
- 39 = eighty-five point three nine
- 3004 = one hundred and five point three oh oh four
(Exponent and Radical)
82 = eight squared eight square
83 = eight cubed eight cube
84 = eight to the fourth eight to the fourth power
75 = Seven to the fifth
8n = eight to the nth etc.
√8 = the square root of eight
3√8 = the cube root of eight
4√8 = the fourth root of eight
5√8 = the fifth root of eight
n√8 = the nth root of eight
+ 5a Positive five a (five a)
-3x ,, negative three x
3 (x+2) ,, Three times the quantity x plus two
x-2 ,, The Quantity x minus two over three
3
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,, The quantity x minus two raised to the cube
,, two y time the quantity two x square minus five x plus on raised to the fifth
,, The quantity x minus eight raised to the one-third
,, The quantity x square minus x plus one over three
,, The quantity two x square minus five x plus one all raised to the fifth
650 = Six five oh
543 = five four three
278/3 = two seven eight slash (stroke) three
239/3 Silom Road = two three nine slash three Silom Road
3250 = thirty-two fifty
4326 = forty-three sixty-two
Charoenkrung Road = Six-five –three-one- Charoeunkrung Road)
(Cardinal number) (oh) zero Double 0 hundred, thousand
Tel.3926730 = Telephone three nine two six seven three oh
Tel. 4646500 = Telephone four six four six five hundred (five double 0)
Tel. 5213000 = Telephone five two on three oh oh oh (three thousand)
6423451 = six-for-two-three-four-five-one)
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7.00 = It is seven O’clock sharp.
9.00 = It’s nine O’clock sharp.
12.00 = It’s twelve O’clock.
2)
7.10 = It is ten minutes past seven.
8.20 = It is twenty minutes past eight.
2.2
7.35 = It is twenty-five minutes to eight.
8.50 = It is ten minutes to nine.
10.40 = It’s twenty minutes to eleven.
2.3 = a quarter past
9) a quarter to
7.15 = It is a quarter past seven.
9.15 = It is a quarter past nine
7.45 = It is a quarter to eight.
11.45 = It is a quarter to twelve
A.M. ante meridiem
P.M. past meridiem
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(ordinal number)
December 5, 1982 = December the fifth, nineteen eighty-two
1 January 1984 = The first of January nineteen eighty-four
1905 A.D. = Nineteen oh five ei di
2528 B.E. = twenty-five twenty-eight bi i
B.E. 2505 = bi I twenty-five oh five
2 January 1980
January 2, 1980
A.D. Anno Domini = In the year of our Lard after the birth of Jesus Christ
B.E. Buddhist Era
B.C. Before (the birth of Jesus) Christ
Choose the best answer for each of the following sentences.
- 1215346 is read……………..
- two fifteen thousand three hundred and forty-six
- two hundred fifteen thousand three hundred and forty-six
- two hundred fifteen hundred and three hundred forty-six
- two one five three hundred and forty-six
- is read……………………..
- fifth sevenths
- fifth – sevens
- five sevenths
- five – seven
- Queen Elizabeth II is read. …………………1.
- Queen Elizabeth two
- Queen Elizabeth number two
- The second Queen Elizabeth
d Queen Elizabeth the second
- There are ………………….in this school.
- five hundred students
- five hundreds students
- fifth hundred students
- five hundrenth students
5 is read……….
- five and three nine
- five and third – ninths
- five three ninths
- five and three – ninths
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Bottom of Form
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