Instruction/ maintenance manual of the product LRM320B-GUD Learning Resources
Go to page of 8
© Learning Resources, Inc., V ernon Hills, IL (U.S.A.) Learning Resources Ltd., King’s L ynn, Norfolk (U.K.) Please retain our address for future reference. Made in China. LRM3208-GUD For a dealer near you, call: (847) 573-8400 (U.S. & Int’l) (800) 222-3909 (U.
® A CTIVITY GUIDE Ages LER 3208.
Giant Geometric Shapes V olume T able Square Prism Rectangular Prism Hexagonal Prism T riangular Prism Square Pyramid T riangular Pyramid Sphere Cone Cylinder Hemisphere V = A of base × H V = (s × s) × H V = (15 × 15) × 15 V = 3375 cm 3 V = A of base × H V = (l × w) × H V = (15 × 7.
Introduction The tra nspa r e nt Gia nt Ge oS oli d s ® s e t inc l ud e s 10 plasti c , thr e e - d i m e nsi ona l sha pe s tha t a ll ow f or ha nd s - on s tud y of vol ume . The se sha pe s c a n e xpa nd d a i ly ma t h l e ssons whil e i ntrod uc ing, t e a c hing, a nd re vi e wing geome tric c onc e pts e f fe c t i ve ly .
f e a ture s. W r i te s tud e nts ' a nsw e rs on t he boa rd . The n, d e f ine p y r am i d s a nd p r i s m s . Hold up an e xa mpl e of a pr is m a nd a pyr a mi d f or t he c l a ss. Enc our a ge st ud e nt s t o or ga ni z e t he sha pe s a gain ba sed on thi s i nf orma ti on.
r oom on t he out si d e of a sha pe , and vol ume i s the amount of s pa c e ins id e a sha pe . D i sc uss the i m por tanc e of m e a sur ing volum e , giving suc h e xa m ple s a s knowing how m uc h wa te r a pool wil l hol d , how m uc h a i r fil ls a S C UB A t a nk, or how m uc h c e m e nt fit s in a ce m e nt mi xe r .
= ( l × × w ) × × H S qu a re P ri s m V o l u m e square prism = A × × H = ( w × × l ) × × H A = A r e a of the sq ua r e ba se . H = He i g ht of the prism .
= ( π r 2 ) × × H P y ram i d I nt r od uc e the ge ne r a l f ormula f or find ing the vol um e of a pyra mi d . V o l u m e p yramid = A × × H Ask st ud ents to i d entify t he d i f f e r e nc e be t w e e n t his ge ne r a l for mul a a nd the one f or the prism .
An important point after buying a device Learning Resources LRM320B-GUD (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Learning Resources LRM320B-GUD yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Learning Resources LRM320B-GUD - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Learning Resources LRM320B-GUD you will learn all the available features of the product, as well as information on its operation. The information that you get Learning Resources LRM320B-GUD will certainly help you make a decision on the purchase.
If you already are a holder of Learning Resources LRM320B-GUD, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Learning Resources LRM320B-GUD.
However, one of the most important roles played by the user manual is to help in solving problems with Learning Resources LRM320B-GUD. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Learning Resources LRM320B-GUD along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
