Snakes
1. Shade in the part of the Venn Diagram that -6 would be placed in.
2. Think of one number that would be placed in the middle of the Venn Diagram and write it there.
1. -6 is an integer and a rational number so should be placed in the section where the integer and rational circles overlap.
2. Any positive number with no decimal or proper fraction can go in the middle. (Any whole number)
Ex: 4,16,7,20 (These are whole,integer,&rational)
Draw a star on the opposite of 2
Draw a dot on the number that represents the absolute value of -3
The star should be on -2
The dot should be on +3
*Remember absolute value is always a positive answer because it measures distance*
Label a point at 14/5 and -1 1/4 on the number line.
(14 is the numerator, its not 1 and 4/5)
14/5=2.8 which should be very close to +3
-1 1/4 should be between -1 and -2 but closer to the -1 (1/4 of the way to -2)
circle all of the answers on the paper that are equivalent to 2 divided by 5.
C & D
We read fractions top to bottom and read division from the inside out
A student makes lemonade with a ratio of 2 cups of sugar to every 3 cups of water. Which of the ratios of sugar to water would create a lemonade that tastes the same?
D
8:12 simplifies to 2:3 (divide by 2)
Fill in the blank on your paper. There are ___ cookies per student.
For a class of 23 students the teacher brought 92 cookies. What is the ratio of students per cookies?
There are 4 cookies per student in the class
Place the following numbers in ascending order.
-14 , 5.23 , 5 1/2 , -4.3 , 5
Ascending=going up/increasing (Least to Greatest)
-14 , -4.3 , 5 , 5.23 , 5 1/2
There are 2 girls for every 5 boys in a classroom. What decimal is equivalent to the ratio of boys to girls in the classroom?
0.4 (2 divided by 5)
What fraction is equivalent to point A on the number line?
What decimal and percent is equivalent to the point?
1/4 0.25 25%
What decimal number is equivalent to 145%?
Write your answer in the griddable provided.
1.45
In triangle ABC, angle A measures 47 degrees and angle B measures 100.4 degrees.
Which of the answer choices could be the measure of angle C?
Angle C is 32.6 degrees
(Subtract the sum of the 2 angles from 180 Sum=147.4)
Which of the equations can be used to find the height of a rectangle that has an area of 45 degrees squared and a base of 8 degrees?
B. Area=(base)(height)
45=8h
Name the shape and determine the area.
Use the space on the back to show your work.
Shape: Trapezoid
Area:32.5 cm squared
Formula: A= 1/2(b1+b2)h
A= 1/2 (4+9)5
A= 1/2 (13)5
A= 1/2 (65)
A= 32.5
Label which examples are expressions, equations, and inequalities on your paper.
3x+4=12 EQUATION
2(8-2) EXPRESSION
-13<4p INEQUALITY
Nine is double p EQUATION
Six plus h EXPRESSION
Four is greater than two INEQUALITY
Are the expressions below equivalent?
4x+12 and 2(2x+6)
Yes! They are equivalent!
(The distributive property or substitution can be used to prove it!)
(Write the answer in exponential form)
2x2x2x3x5
23 x 3 x 5
Farmer John measures out 2.5 kilograms of hay to feed his horses. Which answer choice shows how many milligrams of hay he measured?
A. 2,500,000 milligrams of hay
Graph the following points on the coordinate plane. LABEL THE POINTS!
A: (0,-2) B: (-5/2, -0.5) C: (-1, 1 1/2)
Mary is using the triangle below for an art project and she needs to cover the triangle with gold paper. How much paper does she need to cover the entire triangle?
16 square centimeters
A=1/2 bh
A=1/2 (6.4)(5)
A=1/2 (32)
A=16
Joann is filling her rectangular fish tank with fresh water. How much water can her fish tank hold?
300 cubic inches
V=Bh
V=(12.5)(4)(6)
V=300
Place the following numbers in descending order.
-8 , -3 1/2 , -3.2 , -5 , -3 3/5
Descending= Decreasing (Greatest to least)
-3.2 , -3 1/2 , -3 3/5 , -5, -8
Which answer choice is NOT equivalent to 8%?
C. 8/10
8% = 0.08 = 8/100 = 4/50 = 2/25
Simplify the expression below and write your answer in the griddable
10 - (43 + 6) + 10
10 - (43+ 6) + 10
10-(64+6) + 10
10-(70)+10
-60+10
-50
In the griddable- it should have the - bubbled in and the 50 should be INFRONT of the decimal.
Circle the expressions that ARE equivalent to 10+4x.
(There may be more than one answer)
A. 4x+10 COMMUTATIVE
B. 10-4x
C. 4+x+10
D. 2(5+2x) DISTRIBUTIVE
E. (1)10+4x IDENTITY
The average daily temperatures in Denver,Colorado one week are listed below. Which list shows the temperatures in order from coldest to warmest?
Monday: 8 degrees
Tuesday: -10 degrees
Wednesday: 5 degrees
Thursday: -7 degrees
Friday: -2 degrees
B. -10,-7,-2,5,8
The farther left on the number line, the colder!