Decimals, Fractions, & Percents (Oh my!)
Write the fraction in simplest form, in decimal, and percent.
6/8
3/4
75%
.75
Nema has 60' of edging to lay around his rhombus-shaped garden. If a side of the garden equals 48 inches, how much edging would be left over? Could he edge a second garden that is the same size and shape?
44' - Yes he could easily edge another bed!
Evaluate without a calculator.
25 - [2 x (18 / 6) + 1]
18
Volume Handout
Part A: A - exact, B - small, C - exact, D - large
Part B: answer varies
(ex. 5 in x 2 in x 6 in)
Alexa bought 4 yards of ribbon to make bracelets for her friends. Each bracelet uses 10 inches of ribbon. If Alexa made 14 bracelets, how much ribbon did she have left?
4 inches were left
24% + .54 =
Write your answer as a decimal, a fraction and a percent
78%
.78
39/50
NO CALCULATORS
What is the area of a scalene triangle with a base of 6.5 inches and a height of 3.24 inches?
10.53 square inches
Write an equation for the story.
Mario ordered new t-shirts for the tennis team. He bought 6 medium shirts and 2 large shirts. The cost of a medium is $7.00. The cost of a large is $9.00. Mario received a $4.00 discount, and the team divided the cost of the shirts equally among the 8 team members.
[(6 x 7) + (2 x 9) - 4] / 8
Graphing Handout
Part B: Aimee has her directions backwards. The points are 9 blocks apart vertically and 4 blocks apart horizontally
Part C: See Teacher board
Part D: trapezoid - has one set of parallel lines
Which measure is equal to 6.5 pints?
A - 12.5 cups
B - .75 gallons
C - 13.5 cups
D - 3.25 quarts
3.25 quarts
What is the LCM of 12 and 9?
36
A rectangular prism with a SQUARE base has a total volume of 980 cubic inches. If the height of the prism is 5 inches, what are the dimensions of the base?
14 inches long and 14 inches deep
Which numerical expression is equal to
5 + 4 x {[(8 - 2) / 2 + 1] x 2 - 1}
(2 + 3 x 3) + (3 + 3 x 3)
4 + 2 3 x 5 + 3 x 2 + 3 x 2
(3 + 4 x 2 + 3 x 3 x 2) - 7
(3 x 4) + 2 x 3 - (3 x 3)
Area with Mixed Numbers
Part A: Plan A has 5 acres, and Plan B has 4 1/16 acres
Part B: They would want Plan A because it allows more space for sports.
Sophia's rectangle is 117 inches wide and 21 feet high. What is the area in square yards?
22.75 square yards
What is the GCF of 24 and 64?
8
A triangle has interior angles of 54 degrees and 16 degrees. Is this triangle Isosceles?
No. The third angle would have to be 110 degrees, and Isosceles triangles have two congruent angles.
Pattern A: 4, 8, 12, 16, 20, ...
Pattern B: 9, 18, 27, 36, 45, ...
True or False
The difference between any term in Pattern B and the corresponding term in Pattern A is always a multiple of 5.
Pattern A: 40
Pattern B: 90
Rounding Decimals
Part A: All of the plants round to the same whole number (1 foot) except for plant 4 (2 feet)
Part B: Rounding to the tenth or hundredth would show the difference in height more clearly.
Nate has 3 bottles of soda. If each bottle contains 2 liters of liquid, how much soda does he have in centiliters?
300 cL
Solve for B.
7 (B + 4) - 3 = 12B
B = 5
A rectangular prism has the following dimensions:
2 cm wide, 4 cm high, and 8 cm deep
What is the SURFACE AREA of the prism?
112 square centimeters
Daily Double!!!
See Teacher handout...
Part A: T = 3L or L = T/3
Part B: 3 x 20 = 60 ounces
Dividing with Fractions
Part A: 12 eighth grade students
Part B: Each student would work 1.5 hours
Part C: 3/4 x 2/3 His friend will help him more than half the time, but he won't be there the WHOLE time Todd is working.
Part D: 1/2 hour
Graham and the Trail Mix question
Part A: 5.125 pounds
Part B: 87.4 ounces