The sum of the heights of all the students in a class is 1,472in.
The mean height is 5ft 4in. How many students are in the class? (1ft = 12in.)
23
100
Find the LCM of each pair of numbers.
11,5
What is 55
100
Find the value of each expression.
(8+2)x 9
What is 90
100
45+36 +6 -12
What is 75
200
Write an integer to represent each situation.
A temperature of 100F
+100
200
The sum of the heights of all the students in a class is 1,472in.
The median height is 5ft 2in. How many students 5ft 2in. or taller?
12
200
Find the LCM of each pair of numbers.
7,10
What is 70
200
Find the value of each expression.
4 x 6+ 3
What is 27
200
88+56+13-34
What is 123
300
Write an integer to represent each situation.
A gain of 5 yards
+5
300
The sum of the heights of all the students in a class is 1,472in.
The mean height is 5ft 4in. How many students are in the class? (1ft = 12in.)
11
300
Find the LCM of each pair of numbers.
12,7
What is 84
300
Find the value of each expression.
(6+3) divided by 18
What is 0.5
300
200+88+98-76
What is 310
400
What is the absolute value of [-324]
324
400
Find the Mean,Median,Mode,Range for each situation.
Number of miles biked in one week
21,17,15,18,22,16,20
Mean: 18.42
Medi: 18
Mode: No
Range: 7
400
Find the value of each expression.
35- 6 x 5
What is +5
400
134-76+32-100
What is -10
500
Compare. Use <,>, or =
-6 _ -2
<
500
A students hopes to have a 9-points average on his math quizzes. His quiz scores are 7,6,10,8,and 9. Each quiz is worth 12 points.
What is his avergae quiz score?