Place the following numbers in order from LEAST TO GREATEST.
0.23, 10%, 65.2%, 0.04
0.04, 10%, 0.23, 65.2%
100
Write the number in scientific notation.
0.00045
4.5 x 10^ -4
100
Write the following in standard form.
9.0 x 10^ 3
9,000
100
Between which two rational numbers is 1/4 in between?
A) 2/3 and 4/5
B) 1/5 and 1/2
C) 2/7 and 3/5
D) None of the above
B) 1/5 and 1/2
100
Susana runs a lap in 0.50 seconds, Andy runs it in 0.39 seconds, Domingo runs it in 0.45 seconds, and Alex runs it in 0.30 seconds. Place each student's time in ascending order.
0.50, 0.45, 0.39, 0.30
200
Place the following numbers in order from LEAST TO GREATEST.
-1/5, -1/3, 5/4, 100%
-1/3, -1/5, 100%, 5/4
200
Write the number in scientific notation.
65,000
6.5 x 10^ 4
200
Write the following in standard form.
5.678 x 10^ -2
0.05678
200
Which value is between 4/5 and 7/8?
A) 1/9
B) 2/3
C) 0.9
D) 85%
D) 85%
300
Place the following numbers in DESCENDING order.
0.01, -1.4, -6/5, 1/20
-1.4, -6/5, 0.01, 1/20
300
Write the number in scientific notation.
785.2
7.852 x 10^ 2
300
Write the following in standard form.
-2.5 x 10^ -1
-0.25
300
Which value is between 0.4 and 5/4?
A) 1/4
B) -1.5
C) 5/8
D) None of the above
C) 5/8
400
Place the following numbers in order from GREATEST TO LEAST.
1/3, -1/4, -1/2, 1
1, 1/3, -1/4, -1/2
400
Write the number in scientific notation.
-305
-3.05 x 10^ 2
400
Write the following in standard form.
-9.452 x 10^ 3
-9,452
400
This class needs a STAAR score greater than 3/4 but cannot be greater than 100%. Which score represents what an 8th grade student needs?
A) 3/5
B) -0.94
C) 0.8
C) 0.8
500
Place the following numbers in order from LEAST TO GREATEST
41%, 0.52, 1/4, -2/5
-2/5, 1/4, 41%, 0.52
500
Write the number in scientific notation.
-0.0034
-3.4 x 10^ -3
500
Write the following in standard form.
7.2 x 10^ 0
7.2
500
Which value falls in between -1/20 and -1/4?
A) 23%
B) 0.1
C) -0.07