Area of 2D figures
What is the area of a parallelogram with a base of 4 in. and a height of 10 in.? (Be sure to label your answer correctly)
40 sq in
How many faces does a rectangular prism have?
6
TRUE OR FALSE
2/8 = 6/24
TRUE
Find the quotient:
2/7 รท 1/3
6/7
What do you call the answer to an addition problem?
Sum
What is the formula to find area of a triangle?
(base x height) / 2
All prisms have _____ bases.
2
TRUE OR FALSE
4/9 = 5/10
FALSE
Convert this mixed number to an improper fraction:
3 4/5
19/5
What do you call the answer to a subtraction problem?
difference
What is the area of a triangle with a base of 5 cm and a height of 4 cm? (Be sure to label your answer correctly.)
10 sq. cm
All pyramids have a(n)...
apex
What is the unit cost if it costs $12.50 for 5 bags of chips?
DAILY DOUBLE!!!!!!!!!!!!!!!!
$2.50 per bag of chips
Write this number out as a decimal:
five and three thousandths
5.003
What do you call the answer to a multiplication problem?
product
What is the base of a parallelogram if the height is 6 cm and the area is 30 square cm?
5 cm
Trinity calculated the surface area of a rectangular prism by multiplying its length x width x height.
Do you agree or disagree? Explain.
Disagree - Trinity actually calculated the volume instead of the surface area
It takes Finn 5.6 seconds to walk 10 meters. What is his walking speed in meters per second? (Round to the hundredths place)
1.79 meters per second (1.78571429)
Convert this fraction to a decimal:
MUST SHOW THE PROCESS
3/8
0.375
1/5 and 5/1 are ___________ of one another.
reciprocals
What is the missing base of a triangle if the height is 8 cm and the area of 20 square cm?
5 cm
What is the surface area of a cube, if one of the faces have an area of 4 sq cm?
24 sq cm
While playing basketball, Zack's heart beat 80 times in 30 seconds.
While playing soccer, his heart beat 60 times in 20 seconds.
Which activity made Zack's heart beat faster? Must show your work.
Soccer (3 times per second)
(Basketball: 2.7 times per second)
Solve & give your answer as a decimal:
5/8 + 1.237 - 3/10
1.562
The base and height of a triangle must be ________________ to one another, meaning that they must form a 90 degree angle.
perpendicular