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Computation
Fractions
Conversions
Least Common Multiple (LCM)
Decimals
100
Add carefully! 385 + 637 = ?
1,022
100
Give an equivalent fraction for 3/4.
Possible answers (there could be others) 6/8; 9/12; 12/15; 15/18; etc.
100
60 inches into feet
5 feet
100
What is the Least Common Multiple of 6 and 10?
60
100
0.5 x 5
2.5
200
Subtract carefully! 8,014 - 3,916 = ?
4,098
200
Reduce teh fraction 18/27 to its simplest form.
2/3
200
6 kilograms into grams
6000 grams
200
What is the Least Common Multiple of 20 and 4?
20
200
0.9 x 0.04
0.036
300
Multiply carefully! 27 x 8 = ?
216
300
Reduce the fraction 35/40 to its simplest form.
7/8
300
74 inches into feet
6 foot 2 inches
300
What is the Least Common Multiple of 6 and 8?
24
300
0.002 / 0.04
0.05
400
(1 + 3 / 3) x 10 - 7
13
400
Give an equivalent fraction for 2/5.
Possible answers (there could be others) 4/10; 6/15; 8/20; 10/25; 12/30; etc.
400
32 gallons into cups
512 cups
400
What is the Least Common Multiple of 2,3 and 5?
30
400
0.25 / 0.0004
625
500
(50 - 12 x 2) +5 x 10
76
500
Multiply these fractions carefully! be sure to give your answer in simplet form. 3/4 x 2/5 = ?
3/10
500
21 gallons into fluid ounces
2688 fluid ounces
500
What is the Least Common Multiple of 2,3, and 9?
18
500
56 / 0.00008
700,000