6th Grade Topics A
Solve: 2.3 x 4.5
10.35
7x-3x
4x
What is the absolute value of -8?
8
Find the Area of a triangle with a base of 14in and a height of 10in?
70 in2
How do you find the mean of a data set?
Add all the data points and divide by the number of data points that there are.
238 - 159
79
Is the following expression numerical or algebraic? 3x+1
Algebraic
What is the GCF of 15 and 75?
15
What is the perimeter of a rectangle with a width of 7cm and a length of 12cm?
Perimeter = 7 + 7 + 12 + 12 = 38cm
Find the mean of the following data set:
2, 2, 5, 6, 7, 8
-23 + -45
-68
Combine the like terms:
12 - 10w + 9 + 14w
4w +21
What is the LCM of 15 and 12 ?
60
What is the perimeter of a square with a side measure of 4 units?
Perimeter is 4 + 4 + 4 + 4 = 16 units
Find the median of the data set:
8, 2, 6, 7, 2
Order from least to greatest:
2, 2, 6, 7, 8
The median is 6.
How many inches is 6.5 feet?
78 inches
Use order of operations to solve:
23 - 8/4 * 2 +7
11
The algebraic expression for the phrase "the product of 4 and s" would be 4s. True or False?
True
What is the volume of a 3D cube with a side measure of 6cm?
volume = 6 * 6 * 6 = 216cm3
Find the median of the data set:
6, 8, 9, 5, 4, 1, 2, 3
the median is (4+5)/2 = 4.5
Use long division to solve the following:
432 / 15
28.8
Is the following expression numerical or algebraic? 54-3
No - Numerical
Explain whether or not the following are equivalent ratios or not:
8/10 & 40/50
They are equivalent because 8 * 5 = 40 and 10 * 5 = 50.
What is the area of a rectangle with a width of 6.7yd and length of 5.01yd?
Area is 33.567yd2
What is the range of the data set:
29, 14, 34, 5, 68
The range is 68 - 5 = 63.