Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
M
Why is answer 5?
Replies
4
Views
1K
Steven G
Steven G
E
Ratio countdown
Replies
10
Views
2K
skeeter
skeeter
X
Calculate Y
Replies
3
Views
901
HallsofIvy
H
shahar
true quotient
Replies
1
Views
716
Dr.Peterson
Dr.Peterson
A
Arithmetic
Replies
1
Views
543
Dr.Peterson
Dr.Peterson
V
Standard form
Replies
3
Views
908
Vikash
V
F
Numbers - Please help
Replies
8
Views
2K
Dr.Peterson
Dr.Peterson
K
Rational numbers definitions
Replies
3
Views
633
Steven G
Steven G
N
Recipe Servings vs Actual
Replies
4
Views
599
HallsofIvy
H
P
Geometric Problem
Replies
2
Views
522
HallsofIvy
H
A
Compare the differences between numbers
Replies
5
Views
1K
raisalvador
R
shahar
Power Laws
Replies
19
Views
1K
lex
L
D
Is this fraction greater then this fraction?
Replies
2
Views
467
Deleted member 4993
D
R
How can I transform this sequence: "0-1-2-5-15-50" into this one: "0-1-2-3-4-5"?
Replies
4
Views
757
RodesRodes
R
N
Sum of digits
Replies
9
Views
1K
nikhtas30
N
M
Brain Teaser
Replies
1
Views
1K
Cubist
Cubist
eddy2017
cellphone bill
Replies
9
Views
1K
eddy2017
eddy2017
shahar
race on rounded way
Replies
7
Views
642
shahar
shahar
K
Convert decimal ↔ fraction
Replies
17
Views
2K
HallsofIvy
H
M
Word problem
Replies
2
Views
729
HallsofIvy
H
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