Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
N
Need help w/ "Maria Spends 2/3 of her allowance money on..."
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1
Views
2K
tkhunny
tkhunny
C
[MOVED] maintaining 4-gal measure w/ 3-gal, 5-gal jugs
Replies
7
Views
3K
stapel
stapel
J
i need help on how to turn 30.000 in to 3 hundreds
Replies
5
Views
3K
Denis
D
S
Basic math question, need confirmation
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3
Views
2K
sgtpepper
S
N
selling 100 items to 15 buyers. 2 will give $2K; 13 will giv
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2
Views
2K
Deleted member 4993
D
C
find sum of pos ints <= 10,000 div by 3 or 11 but not both
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3
Views
2K
Deleted member 4993
D
S
Rs 10.18 is divided among 45 children. 1 boy gets 22p and...
Replies
9
Views
5K
Deleted member 4993
D
M
Why is it that 9x^2+36 becomes 9(x^2 - 4y^2)?
Replies
3
Views
2K
Denis
D
M
Reduce rational expression. 1-16x^2/4x^2+5x+1
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2
Views
2K
Denis
D
L
weighing 5 hay bales in pairs: 80, 82, 83, 84, 85, 86, ....
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2
Views
2K
stapel
stapel
P
Weird Problem! (Neopets 'Lenny Conundrum' weekly puzzle)
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2
Views
2K
stapel
stapel
B
Converting Percentages to Words
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3
Views
10K
masters
M
J
Lot charges X for 1st 2 hrs, 1/6X for each hr after
Replies
7
Views
4K
stapel
stapel
J
If 15 men manufacture 27 per hour, how many can...?
Replies
3
Views
6K
stapel
stapel
B
Need some help with crucial assignment due tomorrow! Help!
Replies
5
Views
3K
jonboy
J
S
Grade 4 French math From cheneliere mathematiques
Replies
5
Views
7K
Deleted member 4993
D
S
Michael claims that the whole numbers are closed under
Replies
1
Views
2K
stapel
stapel
C
negative intergers
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3
Views
2K
TchrWill
T
M
Fraction Times Decimal: how to set up 0.08 times 2/3
Replies
8
Views
6K
stapel
stapel
H
Rectangle's Area
Replies
3
Views
3K
hobbs1989
H
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