Converting Rational Numbers
Comparing Rational Numbers
Modeling Rational Numbers
Scientific Notation
100
What is 2/4 as a decimal?
0.5
100
Put 1/2, 2/3, 1/3 in order from least to greatest.
1/3, 1/2, 2/3
100
If two complete circles plus a third of another is shaded, what mixed number represents the area shaded?
2 1/3
100
Write 1,700 in scientific notation.
1.7 x 10^3
200
Change 30% to a fraction.
3/10
200
What is a rational number less than 3/4?
200
How may parts should be shaded to represent 4/8 of a circle divided into two parts?
1
200
Write .000000405 in scientific notation.
4.05 x 10^-7
300
Write 2/3 as a decimal.
.666666666666666666
300
Which is greater? 14.9 or 75/5?
75/5
300
What percent is shaded if a whole triangle and 3 fourths of another is shaded?
175%
300
Write .00010072 in scientific notation.
1.0072 x 10^-4
400
Write 60% as a fraction.
3/5
400
Write a fraction greater than 3/10 but less than 1/2.
400
What improper fraction is shaded if a whole circle and 3 fourths of another is shaded?
7/4
400
Write 24000000 in scientific notation.
2.4 x 10^6
500
Turn 125% into a decimal.
1.25
500
Write a fraction between 2/5 and 3/4.
500
Put the following numbers on a number line 1/4, 2/8, 1/5, 3/4, 1/1, 6/12, 1 1/4
1/5, 1/4=2/8, 6/12, 3/4, 1/1, 1 1/4
500
What does the number above the 10 mean?
the number of times you move your decimal
M
e
n
u