Sewanhaka High School
Mrs. Lidowsky, Principal
Math 8
Mr. Long, Teacher
Class:________________
Date:_____________________
Name:________________________________
Homework, DO-NOW, Quiz, and Test
Assignment Sheet #18
Directions: Bring this sheet with you everyday to class. When you come into class, please look at the front of the board for
today’s date, your DO-NOW assignment for that date, and the H.W. assignment due for the next day. Please make note of it and
mark it in the appropriate area. You must copy your DO-NOW questions completely into your notes and answer them thoroughly.
Today’s Date: ______________________
H.W. #70: Ditto
DO-NOW #70: Answer the following questions:
1) Find the square root of :
2) Estimate to the nearest positive whole number:
225 =
a)
b)
256 =
3) With each turn, a screw travels
230 = about
1
inch into a piece of wood. How far will the screw travel into the wood after 12
16
turns?
H.W. #70 will be due on:
Today’s Date: ______________________
H.W. #71: Ditto
DO-NOW #71: Answer the following questions:
1) Triangle JKL is a right triangle. What is the length of the hypotenuse, JL?
J
9 in
L
12 in
K
2) Students at Sewanhaka High School designed a flag for their school. The flag was 12 feet long and 7 feet
wide. The students want to make a scale drawing of the flag that will be 1.5 feet long. How many feet wide
will the scale drawing of the flag be? (round to the nearest tenth of a foot)
3) Chris bought a bag of 400 assorted beads. Only six of the beads were yellow. What percent of the
assorted beads were yellow?
H.W. #71 will be due on:
Today’s Date: ______________________
H.W. #72: Ditto
DO-NOW #72: Answer the following questions:
1) James wanted to plant 2) Approximately, how much air would be needed
pansies in his new
to fill a soccer ball with a radius of 14 cm?
planter. He wondered
how much potting soil he
should buy to fill it. Use
the measurements in the
diagram to the left to
determine the planter’s
volume.