Maths

1.02**
 * Date 2-2-2010

6000 400 20 1 80 000 100 70 9  700 80 6  90 000 1000 70 3
 * 5 a **
 * b **
 * c **
 * d **


 * 6 **
 * a ** 57 657
 * b ** 928 678
 * c ** 3 867 009
 * d ** 1 074 612
 * e ** 800 967
 * f ** 5 801 657
 * g ** 3 860 072
 * h ** 409 871

1.02
 * Date 2-2-2010



f 93 165 g 323 h 605309

a 5815 c 806050 e 56002914 f 83 907 201 i37 070 847

a eight thousand, four hundred and five d one hundred and thirty thousand, two hundred and fifteen h nine million, three hundred and two thousand, eight hundred and fifty i four hundred and forty-three million, two hundred thousand

Date: 1-2-2010 Roman numerals 1=I 5=V 10=X 50=L 100=C 500=D 1000=M 5000 =//V//

1.01 page 25 Part 4** Change these Roman numerals into our own numerals a. CCCXV 315 b. XXXIV 34 c. CXXVIII 128 d. DCLXXXII 600 +50 +30+2 = 682 e. DCCIX 709 f. MDCCXXIV 1000+500+200+20+4 = 1724 g. MMMCD 3000+400= 3400 h. DXLVIII 548 i. CMXLVII 947 j. DCCCVIII 808 k. MDV 1505 l. //V//CLV 5155 m. LMMD 52100 n. CDXCIX 499 o. CMXCIX 999

Change these Hindu-Arabic numerals to Roman numerals a. 37 XXXVII b. 213 CC XIII c. 86 LXXX VI d. 637 DC XXX VII e. 684 DC LXXX IV f. 49 XL IX g. 290 CC XC h. 645 DC XL V i. 1452 M CD L II j. 778 DCC LXX VIII k. 988 CM LXXX VIII l. 1989 M CM LXXX IX m. 8489 //V// MMM CD LXXX IX n. 5384 //V// CCC LXXX IV o. 543627 //D XL// MMM DC XX VII **
 * 1.01 page 25 Part 5