Rounding Decimals
Decimals Forms
Volume
More Volume
Quadrilaterals
100
Round 12.34 to the nearest tenth.
12.3
100
What is six and seventy-two thousandths in standard form?
6.072
100
What is the formula for volume?
V = length x width x height AND/OR
V = Base area x height
100
Which statements are true about a cube with 1 cubic units of volume?
A) It has a length of 1 unit.
B) It has a width of 1 unit.
C) It has a height of 1 unit.
D) All the above
D
100
Which is true about a parallelogram?
A) 2 pairs of opposite sides parallel
B) Opposite sides parallel with 4 right angles
C) Only 1 pair of parallel sides
D) All four sides the same length
A is correct
200
Find the sum then round to the nearest dollar.
$43.53 + $39.49
$83.02 rounds to $83
200
What is eight and fifty-one thousandths in standard form?
8.051
200
What kind of units is volume measured in?
(not asking for inches, cm, m, etc.)
Cubic units
For example: 45 cubic units or 453
200
Aracely used some identical cubes to make a solid figure. Each cube has a length of 1 cm, a width of 1 cm, and a height of 1 cm. Which statement is true?
A) If Aracely used 27 cubes, the volume is 27 cubic units.
B) If Aracely used 26 cubes, the volume is 28 cubic units.
A
200
Which figure is a parallelogram and a quadrilateral that has 4 equal sides and NO right angles.
A) Cube
B) Trapezoid
C) Square
D) Rhombus
D - Rhombus
300
Round 15.56 to the nearest whole number
15.56 = 16
300
Last night it rained sixty-four hundredths of an inch. What is this amount of rainfall in standard form?
0.64
300
What is the volume of the rectangular prism above?
18 cubic units
300
Lesslie has two photo boxes. If each photo box measures 15 inches wide, 5 inches long, and 9 inches high, then what is the volume of the two photo boxes COMBINED?
15 x 5 9 = 675 then multiply that by 2 (or add it twice)
675 x 2 = 1,350 cubic inches or 1,350 inches3
300
Where would you put a triangle in the diagram below?
A) In with trapezoids B) In with Square
C) In with Rectangles D) Create a new circle
In with trapezoids, squares, rectangles, or draw a separate circle?
D) Create a new circle.
400
Denver's snowfall for January is 10.95 inches. Round this to the nearest inch.
10.95 inches = 11 inches
400
Look at the following names/decimals. Who is the tallest? (in inches)
Chandler: 56.78 Jade: 56.81 Jack: 57.04
Jack is the tallest.
400
Julio has a fish tank with a length of 30 inches, a width of 7 inches, and a height of 11 inches. What is the volume of Juilo's tank?
2,310 cubic inches or 2,310 inches3
400
Ethan's tool box has two large drawers. One drawer measures 30 x 10 x 2. The second ones measures 30 x 10 x 4. What is the volume of the two drawers COMBINED?
30 x 10 x 2 = 600
30 x 10 x 4 = 1,200
Added together = 1,800 cubic units
400
Which characteristic can be found in both a rectangle and a parallelogram?
A) Four right angles
B) Opposite Sides Parallel
C) Four Congruent Sides
B
500
Find the sum then round to the nearest whole number.
73.89 + 873.21
947.1 = 947
500
Yesterday, Mrs Ellison drank 26.78 ounces of water. What is that rounded to the nearest ounce?
26.78 = 27 ounces
500
Ty's fish tank has a volume of 3,000 inches3. The height is 10 inches and the length is 30 inches. What is the width of the fish tank?
10 inches
(10 x 30 = 300 then 3,000 divided by 300)
500
If a solid figure has a volume of 48 m3, a length of 12 m, a width of 2 m, what is the height of the figure?
48 = 12 x 2 x ?
48 = 24 x ?
48 divided by 24 = 2
The height is 2
500
Why is a square a rectangle?
It has 4 right angles like a rectangle.