Round this number to the nearest tenth:
15.97
Rounded number is 16.
Find the product:
159 x 78 = ?
The first partial product is 1,272 (159 x 8).
The second partial product is 11,130 (159 x 70).
The final product is 12,402.
3 3/5
Convert this mixed number into an improper fraction.
3x5 = 15
15 + 3 = 18
The answer is
18/5
What is volume?
Volume is the measure of the space inside a three dimensional figure.
Label the 4 quadrants below. What do we call the point (0,0)?
Draw a rectangle and list it's attributes.
Rectangle Attributes:
- 4 sides (quadrilateral)
- 4 right angles
- 2 pairs of opposite and congruent parallel lines
Write the number 10,000 in exponential form.
10,000 in exponential form is 104.
10 x 10 x 10 x 10 = 10,000
The fifth grade team ordered 126 new books for next year. When they arrive, we will have to sort them into bins. Each bin can hold 7 books. How many bins will we need?
We will need 18 bins.
Mrs. Bates is getting ready for your next art project. She has 3 partially used bottles, but she needs a full bottle of green paint. If she has 3/8 of one bottle, 1/2 of another, and 3/16 of the third, does she have enough paint?
Yes, Mrs. Bates has enough paint for the project.
3/8 = 6/16
1/2 = 8/16
3/16 = 3/16
3/16 + 8/16 + 6/16 = 17/16
Find the volume.
The volume of this figure is 8 units3.
What is the ordered pair to describe point B, point H, and point L.
Point B: (3,4)
Point H: (-3, -4)
Point L: (-3, 4)
What would you name this triangle? Why?
**2 names
This is a scalene and obtuse triangle.
Scalene: no sides are congruent
Obtuse: 1 obtuse angle, there will always be 2 acute angles in triangles
Your mom gave you $10.00 to go buy candy for your sister's birthday party. At the store, it costs $2.65 per pound of candy. Do you have enough money to buy 5.5 pounds of candy?
If not, how much money would you need?
No, you do not have enough money to buy 5.5 pounds of candy.
2.65 x 5.5 = 14.575
You would need, $14.58. (Probably ask your mom for $15)
Evaluate:
100 - 2 x 33 + (5-1)
50
Solve the following equation. Simplify if possible.
3/7 xx 2/8
3/7 xx 2/8 = 6/56
6 2 = 3
56 2 = 28
Simplest form:
3/28
The baby pool was just created next to the town's new pool. The pool has the capacity to hold 84 cubic units of water. The pool is consistently 2 feet deep, and it is 6 feet wide. What is the length of the baby pool?
*answer statement
The pool is 7 feet long.
For points to be on the same horizontal line, need to have the same y-value, different x-values.
Example Set:
(3, 2), (5, 2), (1/4, 2)
If angle D measures 65 degrees, what is the measurement of angle F? How do you know?
Angle F also measures 65 degrees because of the line of symmetry. There is a vertical line of symmetry, and angles that are opposite one another according to this line are congruent.
Compute:
13.256 - 3.02 + (4 x 102)
The answer is 410.236
There are 1,405 tickets left to watch Avengers: End Game this weekend. 27 cast members from the movie want to buy out the theater so that they can watch with their friends and family. How many tickets does EACH cast member get if they want to split the amount of tickets evenly?
1,405 27 =
The quotient is 52 with a remainder of 1.
Five cousins shared 3/4 of a birthday cake. What fraction of the cake did each cousin get?
3/4 // 5/1 =
Keep, change, flip.
3/4 xx 1/5 = 3/20
Each cousin received 3/20 of the entire cake.
Find the volume of the figure below.
Figure A (top):
2m x 2m x 2m = 8m3
Figure B (bottom):
6m x 2m x 2m = 24m3
The combined volume is 8m3 + 24m3 = 32m3.
Write a rule explaining the relationship between quarts and cups. Based on this rule, how many cups would be equivalent to 9 quarts?
Rule: 4 cups = 1 quart
9 x 4 = 36
36 cups are equivalent to 9 quarts.
List ALL of the names that this shape can be called:
This shape is a square, rectangle, rhombus, parallelogram, quadrilateral, and polygon.
A number is given:
4,258.36
In a different number, the 4 represents a value which is 1/100 the value of the 4 in the number above. What value is represented by the 4 in the other number?
40.
Compute:
2 xx [(3 1/8 + 3/4) - 1/2 //1/4 +10]
The answer in simplest form is
23 3/4
(3/5 + 1/2) - (5/6 / 3/2) +10
(3/5 +1/2) = 11/10
(5/6 / 3/2) =10/18 = 5/9
11/10 - 5/9 = 99/90 - 50/90 = 49/90
49/90 +10 = 10 49/90
The final answer is 10 49/90.
3.2 x 8.6 = 27.52
27.52 x 9.6 = 264.192 in3
The volume of this rectangular prism is 264.192 in3.
Describe this real-life situation based on the information in the graph.
The x-values represent the number of times the person deposits money, the y-values represent how much money accumulates in the bank account.
Determine if each statement is true or false:
All rhombuses are squares: FALSE
All rectangles are squares: FALSE
All trapezoids are quadrilaterals: TRUE
Rectangles are always parallelograms: TRUE