Prime and Composite
Rounding
Fractions to Decimals
Comparing
Order of Operations
100
Is 17 prime or composite?
prime
100
Mr. Baker's greyhound can reach a top speed of 39.35 miles per hour. To the nearest tenth of a mile per hour, what is the top speed of Mr. Baker's greyhound?
39.4 miles per hour
100
Convert 0.8 to a fraction
8/10 or 4/5
100
Which symbol will make this statement true?
0.45 _____ 9/20
=
100
Simplify: 5 x 16 - 4 + 2 / 2
77
200
Is 45 prime or composite?
composite
200
A stapler is 19.81 centimeters long. How long is the stapler to the nearest whole centimeter?
20 centimeters
200
Which fraction is equivalent to 0.33333? (Yes you have to simplify this fraction.)
1/3
200
Order this group of decimals from greatest to least.
0.05, 3.05, 0.3, 3.5
3.5, 3.05, 0.3, 0.05
200
John is simplifying the expression below.
7 - 3 + 8 / 2 x 6
Which operation should he complete second?
4 x 6
300
What two numbers are not prime or composite?
0, 5, 21, 1
0 and 1
300
What is 10.498 rounded to the nearest whole number?
10
300
What fraction is shown?
38/100 or 19/50
300
Order the fractions from least to greatest.
1/4, 3/8, 2/5
300
Simplify: 4 x 9 / 3 + 8 - 6
14
400
Which numbers are prime?
42, 23, 36, 2, 11
23, 2, 11
400
Which number does not round to 18.8 when rounded to the nearest tenth?
18.841 18.751
18.76 18.749
18.749
400
Which decimal has the same value as 3 17/20?
3.85
400
Which fraction goes in the blank to order this list from least to greatest?
1/10, ______, 0.48, 3/4, 0.8
A. 7/8 B. 3/5
C. 1/3 D. 9/10
C. 1/3
400
Sarah is simplifying the expression below.
(4 + 8) / 2 x 5
Which operation should she complete first?
4 + 8
500
Which numbers are composite?
84, 69, 19, 87,53
84, 69, 87
500
What is 999.999 when rounded to the nearest hundredth?
1,000
500
Which decimal is equivalent to 18/25?
0.72
500
Order this group of numbers from greatest to least.
0.35, 1 3/5, 3 1/6, 2.035
3 1/6, 2.035, 1 3/5, 0.35
500
Simplify 8 (9 - 3) / 3
16