MATHS IN ENGLISH

1、+- plusminus timesdivide=equal18+15=33eighteen plus fifteen equals thirty-three.18-15=3eighteen minus fifteen equals three.65=30404=10six times five equals thirty.forty devided by four equals ten. the students are having an englishlesson now.lets begin ourmaths contest in english now.is every group

2、ready?notes to the new wordsadd (up) vt. vi. (常与常与to连用）连用）1).if you add 4 to 3,you get 7. 4 加加3 得得 7。2.）add up these numbers,please.请加起这些数字。请加起这些数字。 3.)when did you listen to add?你和时学会做加法？你和时学会做加法？subtract vt. vi.常于常于from连用连用减去；扣除；做减法减去；扣除；做减法1）if you subtract 3 from 5,you get 2.5减去减去3得得2。 2）when di

3、d you learn to subtract?你何时学会做减法你何时学会做减法？multiply vt. vi.(常于常于by连用）乘，使相乘；做乘法连用）乘，使相乘；做乘法if you multiply3 by 5, you will get 15.9 multiply by 9 is 81.divide vt.vi. 除，（被）除尽除，（被）除尽if you divide 8 by 2, you get 4. 以以2除除8得得4。20 divided by 5 is 4. 20 除除5 等于等于4。plusminustimesdivideequaladdsubtractmultiplys

4、ummake dialoguesanswer the following questions in complete sentences according to the text.1.how far can student a skateboard in half an hour?student a can skateboard _kilometres in half an hour.102 2.how far can student b skateboard in half an hour?.student b can skateboard _kilometres in half an h

5、our.53.how many kilometres faster can student a skateboard than student b in half an hour.student a can skateboard _ kilometres faster than student b in half an hour. 51,what will you get if you add up all the numbers from 1 to 100?2.yes,sir. ive got the answer.3.yes, carl? can you do it?4.listen,class. be quiet, please.id like you to work out a sum. 5.what a clever boy you are!6.its 5050.4,1,3,2,6,5contest: 24 points+ +- -+ +=omeworkomeworkoral work: listen a