Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
M
how many ways can numbers 1 through 50 be written?
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1
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4K
Mrspi
M
J
another decimal problem
Replies
3
Views
3K
Julieapril
J
J
decimals
Replies
3
Views
2K
pka
pka
D
really need help
Replies
1
Views
2K
tkhunny
tkhunny
S
fraction estimation: 4 1/3 * 2 4/5 and 5 9/10 * 2 2/3
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2
Views
2K
stapel
stapel
X
Tough math problem my uncle approached me with...
Replies
6
Views
4K
TchrWill
T
T
Elimination method
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1
Views
3K
wjm11
W
D
Question on this: of means muliplication right
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2
Views
3K
hsmith82
H
D
fractions
Replies
3
Views
3K
Kristy
K
S
Help from experts w/ -8t -11t = -19, etc.
Replies
2
Views
2K
Deleted member 4993
D
W
fraction that is equivalent to decimals
Replies
4
Views
3K
morson
M
D
[MOVED] how to round decimal numbers to the given place
Replies
3
Views
3K
volleyball_chick
V
D
percents: 15% of 80 = 12, 12% of 200 = 24, etc.
Replies
7
Views
5K
Denis
D
D
Fractions: 3/5 + 2/5 = 5/10, 2/7 + 3/5 = 5/11, etc.
Replies
2
Views
3K
Denis
D
D
Mathematical Expressions: x is 4 less than y, etc.
Replies
3
Views
5K
Mrspi
M
D
Write fraction with numerator of 3, denominator of 7; etc.
Replies
3
Views
6K
Mrspi
M
K
Pool width 18.5 ft, length 10.75 ft: Find ratio of length to
Replies
10
Views
8K
Deleted member 4993
D
K
Reciprocal Help Needed: find the reciprocal of 1/3(9-4)
Replies
7
Views
4K
KV
K
M
Need help with percent word probelm
Replies
4
Views
5K
arthur ohlsten
A
D
help needed understanding Sieve of Eratosthenes
Replies
5
Views
5K
galactus
G
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