Monday, 15 October 2012

maths7-8Wk1T4.pdf


Maths

1) 200 x 46 = (9200)
2) Write 7 as two prime numbers (5+2)
3)  12 + 19 = (31)
4) A supermarket purchased 200 individually wrapped chocolates for $300. How much did each chocolate cost? ($1.50)  
5) Convert 0.28 to a percentage. (28%)
6)  Convert 75% to a decimal. (.75)
7) Write ⅗ as a percentage.(60%)
8)  Calculate 50% of 90. (45)
9) Mabel scored 46 out of 100 in a spelling test.Write this as a %. (46%)

10) The Blythe family want to purchase a trampoline. It costs $680.  If they pay a deposit of 15%, how much deposit do they pay? ($102)

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