Book a Demo
Topics
1
.
A
p
p
r
o
x
i
m
a
t
i
o
n
s
1
.
0
1
M
e
t
r
i
c
u
n
i
t
s
1
.
0
2
R
o
u
n
d
i
n
g
d
e
c
i
m
a
l
s
1
.
0
3
P
e
r
c
e
n
t
a
g
e
e
r
r
o
r
s
,
u
p
p
e
r
a
n
d
l
o
w
e
r
b
o
u
n
d
s
,
a
n
d
e
s
t
i
m
a
t
i
o
n
Lesson
Worksheet
Practice
Log in
Sign up
Book a Demo
Standard level
1.03 Percentage errors, upper and lower bounds, and estimation
Lesson
Worksheet
Practice
Worksheet
Share
Loading content...
Sign up to access Worksheet
Get full access to our content with a Mathspace account
Book a Demo
Sign up for free
What is Mathspace
About Mathspace
