230 likes | 341 Views
MATHEMATICS. CHAPTER:-THE JUNK SELLER TOPIC:-PRICE LIST COMPETENCY:-ABILITY TO COMPUTE SUB COMPENTENCY:-PROBLEM SOLVING ABILITY. JUNK. JINU’S RATE LIST. DINU’S RATE LIST. HOW MUCH WILL DINU PAY FOR 63KG PLASTIC?. WE CAN WRITE …. 63=60+3 12=10+2. HOW TO MULTIPLY:- 63X12.
E N D
MATHEMATICS CHAPTER:-THE JUNK SELLER TOPIC:-PRICE LIST COMPETENCY:-ABILITY TO COMPUTE SUB COMPENTENCY:-PROBLEM SOLVING ABILITY
WE CAN WRITE …... • 63=60+3 • 12=10+2
COST OF 1KG PLASTIC= RS.18 HOW MUCH WILL JINU PAY FOR 63 KG PLASTIC? COST OF 63 KG PLASTIC=63X18
QUESTIONS:- • TO WHOME SHOULD KIRAN SELL PLASTIC? ANS:-_______________________________ • WHY? ANS:-__________________________________ • WHO WILL PAY LESS FOR PLASTIC? ANS:-______________________________________
QUESTIONS:- • TO WHOME SHOULD KIRAN SELL PLASTIC? ANS:-JINU. • WHY? ANS:-BECAUSE, JINU IS PAYING MORE FOR PLASTIC. • WHO WILL PAY LESS FOR PLASTIC? ANS:-DINU.
FIND:- • 65X45=____________ • 78X34=____________ • 54X29=____________ • 45X7 =____________ • 34X23=____________ • 15X92=____________ • 24X41=____________ • 12X19=____________
FIND:- • 65X45=____________ • 78X34=____________ • 54X29=____________ • 45X7 =____________ • 34X23=____________ • 15X92=____________ • 24X41=____________ • 12X19=____________