Ship Shape
Double points: What is the difference between squared and cubed?
Squares is a number that is multiplied by itself twice, and cubed is where its multiplied by itself three times
Is
0. overline 1
irrational or rational?
rational
Which number is greater?
pi/2 or sqrt3
sqrt3
Scientific notation or standard form?
2 xx 10^3
Scientific Notation
a positive
What is
sqrt81
Is
sqrt(3)
rational or irrational?
irrational
Double points: In between what two perfect square roots is
sqrt78
in between?
sqrt64 and sqrt81
What is
1.0035xx10^8
in standard form?
100,350,000
When comparing two numbers that are in scientific notation, do we add or subtract the exponents?
subtract
What is the
root(3)(125)
5
what is 0.45 written as a fraction?
45/100
Which of the following numbers is the greater one?
sqrt42 or 7.3
7.3
Double points: What is 0.4550033 in scientific notation?
4.550033xx10^-1
Is volume of a box squared or cubed?
cubed
Solve for a
36=a^2
6
Double points: What is
0.overline34
written as a fraction?
34/99
Compare these from least to greatest
29/4, sqrt48, 7.overline9 , 3sqrt8
sqrt48, 29/4, 7.overline9, 3sqrt8
What is 807,000,000 in scientific notation?
8.07*10^8
When moving a decimal, you are moving _________
the place value
Solve for a
64=a^3
a=4
What would 0.534 and
0.overline534
be as fractions?
534/1000 and 534/999
In between what two perfect squares is the number
sqrt389
in between?
sqrt361 and sqrt400
What is
3.055xx10^-6
in standard?
0.000003055
Double points: In scientific notation, if the exponent is negative, the number will be what kind of number?
Decimal (really small number)