GCF/LCM/Distributing
What is the least common multiple (LCM) of 12 and 20?
60
Convert:
0.45 to a percent
45%
What is the absolute value of -4.5?
4.5
What is the quotient of 16.4 and 3.2?
5.125
What quadrant would this be in:
(-4, 7)
Quadrant II (2)
What is the greatest common factor (GCF) of 12 and 30?
6
Convert:
50% to a fraction
1/2 (or other equal fraction)
The Titanic is 12,500 feet below sea level.
What value (number) represents this?
-12,500
What is the product:
(2/3) (1/5)
2/15
What is the area of a rectangle with a length of 10 and width of 3?
30 units2
What is the LCM of 45 and 9?
What is the GCF of 45 and 9?
LCM = 45
GCF = 9
Convert:
5/8 to a decimal
0.625
Order from least to greatest:
5.4 , 3.1 , -0.3 , 1.2 , -4.5
-4.5, -0.3, 1.2, 3.1, 5.4
Sally has 4/5 cup of Halloween candy. She gives 1/3 cup to Jack.
How much does she have left?
7/15
What is the distance from (1,-6) to (6, -6)?
5 units
Rewrite 50+25 using the distributive property.
25(2+1)
or
5(10+5)
Convert:
1.75 to a fraction
1 3/4 or 175/1000 (or other equal fraction)
Will owes $11 to Nancy.
Will also needs to give back $52 to Dustin.
What is his total debt?
$63
(absolute value of -11 + absolute value of -52)
If it takes 14.6 gallons of sand to fill up a sandbox for the park, how many gallons do you need to fill up 4 sandboxes?
58.4
What would the coordinates be for (4,3) reflected over the x-axis?
(4, -3)
SOLVE:
4(12+6)
72
Convert:
12/20 to a percent
60%
In California, the temperature is 76 above zero.
In the North Pole, the temperature is 12 degrees below zero.
Where is the temperature warmer?
*DOUBLE POINTS TO ANSWER THIS BONUS QUESTION*
What is the difference in temperatures in California and the North Pole?
California is warmer
*BONUS*
88 degree difference
Find the quotient:
3 1/2 divided by 2/3
21/4 or 5 1/4
What is the distance between points (6, -8) and (6, 2)?
10 units