Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
D
Word Problem: mags, calendars, and their prices
Replies
6
Views
3K
ddee63x
D
S
adding octal: how does 16 + 19 equal 17 ?
Replies
1
Views
3K
tkhunny
tkhunny
A
Square root of 52 and 364
Replies
2
Views
6K
sgtpepper
S
A
semester average
Replies
4
Views
3K
Loren
L
N
homework challenge
Replies
2
Views
2K
stapel
stapel
F
Converting improper fractions to mixed numbers +vice versa ?
Replies
2
Views
2K
stapel
stapel
M
1230 numeric chars to number book: how many pages?
Replies
1
Views
6K
galactus
G
M
how many: squares on 8-by-8 board, paths from A to B
Replies
2
Views
7K
TchrWill
T
S
If 10K microns = 1 cm = 100m angstroms, how many...?
Replies
2
Views
8K
Deleted member 4993
D
K
track and field points
Replies
3
Views
2K
tkhunny
tkhunny
N
positive integers: how many between sqrt(8), sqrt(72)?
Replies
2
Views
4K
stapel
stapel
M
Problem solving strategy/ work backward
Replies
4
Views
5K
stapel
stapel
N
equation MATH - COU = NTS
Replies
2
Views
4K
TchrWill
T
W
L and F live 28 mi apart. They ride bikes toward each other.
Replies
4
Views
3K
stapel
stapel
P
fractions: how does 1/2 of 5 equal 4
Replies
5
Views
3K
Denis
D
K
[SPLIT] converting decimals to fractions
Replies
2
Views
2K
Loren
L
C
Using ratios to figure out how to properly mix chemicals
Replies
2
Views
3K
soroban
S
C
Is there an equation for this?
Replies
4
Views
3K
Deleted member 4993
D
C
HELP- MY son need help with Venn Diagram
Replies
3
Views
2K
cougarmama74
C
M
[MOVED] problem solving: when will mouse reach top?
Replies
4
Views
3K
soroban
S
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