Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
U
base 5 question
Replies
2
Views
573
Deleted member 4993
D
U
Base 5
Replies
1
Views
435
Steven G
Steven G
M
enlarging scaled design
Replies
3
Views
590
MustangSally
M
Z
Calculating percentages
Replies
2
Views
791
Zelda22
Z
Z
Upper Approximations of negative numbers
Replies
2
Views
664
Zelda22
Z
Z
Predicting the winner with percentages
Replies
6
Views
656
Zelda22
Z
Z
Percentages
Replies
3
Views
685
Zelda22
Z
G
Age problem
Replies
10
Views
2K
Otis
Otis
S
Sixth grade homework six
Replies
9
Views
932
lookagain
L
T
Calculating fuel mileage
Replies
4
Views
739
blamocur
blamocur
L
Minimum and Maximum
Replies
7
Views
1K
Shiloh
S
R
Division fraction with exponents involved.
Replies
5
Views
792
Shiloh
S
T
How is -4 mod 4 = 0 mod 4?
Replies
8
Views
2K
Steven G
Steven G
G
Remainder when dividing by 7?
Replies
3
Views
780
Dr.Peterson
Dr.Peterson
N
Puzzle Help
Replies
5
Views
724
Deleted member 4993
D
K
Permutation
Replies
10
Views
3K
Harry_the_cat
Harry_the_cat
O
Math Word Problem Grade 6
2
Replies
21
Views
2K
eddy2017
eddy2017
F
convergent test of series
Replies
2
Views
646
pka
pka
T
Recursive Function Question PLEASE HELP
Replies
18
Views
1K
mirzatera180
M
K
Please help me understand how they got these percentages
Replies
1
Views
418
kapono
K
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