Units 4 and 5
Match the word to its symbol:
Difference
Quotient
Product
Sum
Total
Difference (-)
Quotient (/)
Product (x)
Sum (+)
Total (=)
Create a number line with the following points:
A: 7
B:8.5
C: -4.5
Check with Mr. Schempf
If it takes 15 minutes to read 45 pages of a book, what is the unit rate of pages per minute.
3 pages per minute
There are 4 inequality symbols: create and label them
< less than
> greater than
<_ less than or equal to
>_ greater than or equal to
These are the type of units I use for side length, area, and volume
Side length: regular units
Area: square units
Volume: cubic units
The number of decimal place values in the factors is equal to the number in the final product.
Bonus 100: Using vocab of "factors" and "product"
Create a coordinate plane with a labeled x-axis and y-axis, four labeled quadrants, and plot the origin
Origin is at (0,0)
Write this in exponential form, turn it into an expression and solve:
6 to the 3rd power
6^3
6x6x6
216
Create my pairs of Inverse operations
Addition and Subtraction
Multiplication and Division
Volume or Surface Area?
Painting a house
Filling a box with water
Wrapping a gift
Decorating the walls of a room
SURFACE AREA
VOLUME
SURFACE AREA
SURFACE AREA
This is what KCF stands for and when I would use it.
Keep Change Flip is used when dividing a fraction by another fraction.
The difference between the opposite of a number and the absolute value of a number
Opposite: the number flipped on the other zero (example: 7 and -7 are opposites)
Absolute value: The distance a number is from zero (example: -9 and 9 both have an absolute value of 9 because they are both 9 numbers away from 0).
Label the Order of Operations and use them to solve this:
4 x (8 ÷ 2 + 5) x 3
108
Write an inequality for Semonique:
Kyle downloaded 19 songs on his computer. Semonique also downloaded songs, but not as many as Kyle.
s < 19
What may you bring into the CMAS testing room?
Pencil
Computer and Charger
Water BOTTLE (can't be a cup)
Physical independent reading book
60.55 / 7
8.65
The ratio of people with whiteboards to the total number of people in the classroom
Answer varies
Veronica’s favorite breakfast cereal costs $0.21 per ounce. How much would she spend on 16 ounces of cereal?
$3.36
56 = y - 14;
y must be equal to
y=70
Solve for surface area:
A rectangular prism with dimensions 4 inches by 3 inches by 5 inches
Faces: 12, 12, 20, 20, 15, 15
Total: 94 square inches
OR SMILEY FACE METHOD
Find the sum, difference, product, and quotient of
7/8 and 3/4
(Make it simplest form)
Sum: 13/8 = 1 5/8
Difference = 1/4
Product = 21/32
Quotient: 28/24 = 1 4/24 = 1 1/6
Write 25% as a fraction and as a decimal
Write 1/10 as a percentage and as a decimal
Write 0.65 as a fraction and a percentage
25% = 25/100 or 1/4 AND 0.25
1/10 = 10% AND 0.1 or 0.10
0.65 = 65% AND 65/100 or 13/20
54: 1, 2, 6, 9, 27, 54
GCF: 27
Rewrite all 2d formulas that were learned in Unit 1 and label which shapes they belong to:
Rectangles, Squares, Parallelograms: Bh
Triangles: Bh/2
1. What materials are you bringing to CMAS?
2. What is the homework for this week?
3. What book are you bringing to read?
1. Computer, charger, IRB, pencil
2. No homework (you're welcome)
3. YOU BETTER BRING A BOOK!