Multiplying and Dividing
Adding and subtracting
Fractions to decimals
Ordering rational numbers
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100
Solve 3 x -4
-12
100
Solve 25.83 +37.20
63.03
100
Write the fraction as a decimal. 4/7
0.57.
100
Put the numbers in order from least to greatest. .77, -1.6, -1/3
-1.6, -1/3, .77
100
Compare the fractions using < or >. 5/4 and 4/5
>
200
Solve. -6 x 8=
-48
200
Solve 18.256 - 5.710
12.546
200
Write the fraction as a decimal. 11/6
1.83
200
Put the numbers in order from least to greatest. -1/10, -0.5, 1/3, 0.7
-0.5, -1/10, 0.7, 1/3
200
Find the product of 4/5 and 2/3.
8/15
300
-56 / 8 =
-7
300
A swimmer is in a 100 meter race. She swims the first half of the race in 32.34 seconds and the last half of the race in 3.83 seconds. How long did it take her to swim the whole race?
36.17 seconds
300
Write the fraction as a decimal. 7/9
0.78
300
Put the numbers in order from least to greatest. -0.5, -0.1, 1.5, 0, 0.5
-0.5, -0.1, 0, 0.5, 1.5
300
Sasha wants to buy Cocoa Puffs. A 12 oz box of cereal is $2.46, while a 16 oz box costs $2.88. Which is the better buy?
16 oz box
400
81 / -9=
-9
400
Solve 15.23 - 6.835=
8.395
400
Write the fraction as a decimal. 21/8
2.63
400
Put the numbers in order from least to greatest. 1.5, 1/2, 1/10, 0.3
1/10, 0.3, 1/2, 1.5
400
Find the quotient of 3/2 and 4/9.
3 and 3/8
500
-15 x -5=
75
500
Ellen wanted to buy the following items:  A DVD player for $49.95  A DVD holder for $9.95  Personal stereo for $21.95 Does Ellen have enough money to buy all three items if she has $90.
Yes.
500
Write the fraction as a decimal. 3/25
0.12
500
1.2, 1/2, 2.5, -1.6, 1/20, 0.3
-1.6, 1/20, 0.3, 1/2, 1.2, 2.5
500
Compare the fractions using < or >. -0.005 and -.050
>
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