8A-Unit2Numbers-grammar.ppt

Unit2Numbers Grammar A Cardinalandordinalnumbers 12345678 17181920 111213141516 910 3040528598 onetwothreefourfivesixseveneight nineten eleventwelevethirteenfourteenfifteensixteen seventeeneighteennineteentwentythirtyfortyfifty twoeighty fiveninety eight A Cardinalandordinalnumbers 100 375 200 onehundred twohundred threehundredandseventy five 642 958 236 sixhundredandforty two ninehundredandfifty eight twohundredandthirty six A Cardinalandordinalnumbers 1000 15 362 4189 onethousand fourthousandonehundredandeighty nine fifteenthousandthreehundredandsixty two 100 000 285 643 onehundredthousand twohundredandfifty eightthousandsixhundredandforty three A Cardinalandordinalnumbers 1 000 000 3 367 982 onemillion threemillionthreehundredandsixty seventhousandninehundredandeighty two Workouttherule Inthecardinalnumbers wedonotadd stohundred and Withlargenumbers weput betweenhundredandten thousand million and A Cardinalandordinalnumbers 1st2nd3rd4th5th6th7th8th 17th18th19th20th 11th12th13th14th15th16th 9th10th 21st33rd40th100th firstsecondthirdfourthfifthsixthseventheighth ninthtenth eleventhtwelfththirteenthfourteenthfifteenthsixteenth seventeentheighteenthnineteenthtwentiethtwenty firstthirty thirdfortietyhundredth Workouttherule Weformmostordinalnumbersbyadding tothecardinalnumbers Thereareexceptions likefirst secondandthird th A Cardinalandordinalnumbers 1 2 3412 6 2328 MayAlanDannyJanePeterAliceSteveZoe Mayisthe 1 Alanisthesecond Dannyisthe 3 Janeisthe 4 Peteristhe 5 Aliceisthenineteenth Seveveisthe 7 Zoeisthe 8 first third fourth twelfth twenty third twenty eighth 2 19 B Instructionaboutnumbers 3 99 33 99 3 Add3and9Subtract3from9Multiply3by9Divide9by3 3plus9equals is12 9minus3equals is6 3multipliedby9equals is27 9dividedby3equals is3 3 9 129 3 63 9 279 3 3 plusandminusareprepositions B Instructionaboutnumbers 1 S1 Add11and1 S2 11plus1equals is12 11 1 12 2 S1 S 5 13S2 m equals is 3 S1 M 7 8 S2 m by equals is ubtract from 13 inus 5 8 13 5 8 ultiply by 7 ultiplied 8 56 7 8 56 4 S1 D 16 4 S2 d by equals is 5 S1 A 9 6 S2 p equals is 6 S1 A 14and4andd theanswerby2 S2 p andd thea