6th Grade Math 1st 9 Weeks Review

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Presentation transcript:

6th Grade Math 1st 9 Weeks Review From: Autauga County COS October 1, 2009

Adding Decimals 1.) 1.34 + 3.5 + 0.745 + 4 1.340 3.500 0.745 +4.000 9.585

Subtracting Decimals 2.) 6 – 4.37 6.00 - 4.37 1.63

Multiplying Decimals 3.) 5.3 x 3.08 3.08 (“Longest” number on top) X 5.3 (don’t worry about lining up decimals) 924 15400__ 16.324 (a total of three places to the right of the decimal in the problem, means the answer has three places to the right of the decimal)

Dividing Decimals 3.) 18.2 15.)27.3 15 12 3 12 0 30

FRACTION ADDITION (including LCD) 3) + ______________

FRACTION ADDITION (including LCD) 2 + 4 _______ 6 7

FRACTION SUBTRACTION (including LCD/GCF) 3) - ______________

Multiplying Fractions

Dividing Fractions

Dividing Fractions 8

25 25 x.20 - 5 5.00 20 more miles

$400 $400 X .25 -100 2000 $300 is left 800_ $100.00 spent

pants during the sale? $36 -27 $ 9 amount of discount .25 = 25%

150 x.32 300 450_ 48.00 48 are women 150 - 48 102 are men

3 x 2.39= $7.17 $20.00 4 x 1.29 = 5.16 -16.18 1 x 1.38 = 1.38 $3.82 would be his 1 x 0.89 = .89 change 2 x 0.79 = 1.58 $16.18

2 x Cup of flour

The price of a pair of shoes is marked down 25% The price of a pair of shoes is marked down 25%. If the reduced price is now $18, what was the original price of the shoes? 100 -25 24.00 = $24.00 75

Time saver: The game is now 60% $75 $75 x .60 -45 $45.00 is the cost $30 is the amt. of the game left in his savings