Area and Perimeter
Draw and label the shape.
What is the area and perimeter of a square with a side length of 8 meters?
A= 64 square meters
P=32 meters
136 x 9
1,224
452 ÷ 3
What is the quotient? What is the remainder?
Check your work!
Q=150
R= 2
List all of the factors of 9 from least to greatest.
Is it prime or composite?
1,3,9
Composite
Each student in Ms. Sike’s kindergarten
class has a box of crayons. Each box has
36 crayons. If there are 18 students in
Ms. Sike’s class, how many crayons
are there?
There are 648 crayons
Draw and label the shape.
What is the area and perimeter of a rectangle with a length of 12 ft and a width of 9 ft?
A= 108 square feet
P= 42 feet
4,578 x 6
27,468
5,439 ÷ 6
check your work!
Q= 906
R=3
List all of the factors of 11.
Is it prime or composite?
1,11
Prime
Marissa burns 93 calories each time she
plays fetch with her dog. She plays fetch
with her dog once a day. How many
calories will Marissa burn playing fetch with
her dog in 28 days?
She will burn 2,604 calories.
The perimeter of a rectangle is 42 inches. The width is 9 inches. What is the length?
12 inches
47 x 38
1,786
2,564 ÷ 7
Check your work!
Q= 366
R= 2
List all of the multiples of 8 that are less than 70.
8, 12, 24, 32, 40, 48, 56, 64
A teacher wants to give 3 markers to each of
her 25 students. Markers come in packages
of 8. How many packages of markers will the
teacher need?
She will need 10 packages of markers.
A table is 2 times as long as it is wide. It is 4 feet wide. What is the area and perimeter?
My notebook is 2 feet wide and 2 feet long. If I put my notebook on the table, how much space will be left for other things?
P= 24 feet
With the notebook on the table, there will be 28 square feet available for other items.
56 x 93
5,208
When we order shirts for Walk-a-Thon, they are delivered in boxes of 9 shirts. If we need 547 shirts, how many boxes should we order?
How many full boxes will we need? How many shirts will be left over?
We should order 61 boxes.
We need 60 full boxes, and 7 additional shirts. There will be 2 shirts left over.
Is 20 prime or composite? List all of the factors.
1, 2, 4, 5, 10, 20
composite
A company produces 7,200 gallons of
bottled water each day. The company puts
8 gallons in each carton.
How many cartons are needed to hold all the
one-gallon bottles produced in a week?
They need 6,300 cartons to hold two days worth of water.
The dimensions of a play area is 25 feet by 36 feet. If the school wants to order grass sod to cover the play area, how many square feet should they order?
Use estimation to assess the reasonableness of your answer.
They need to order 900 square feet of sod.
97 x 97
9, 409
4th graders from several schools are splitting into teams for a soccer league. There are 223 participating 4th graders. They will make teams of 8. Any additional students will make a smaller team.
To keep track of points, they will make a big banner listing all of the team names. How many names will be written?
There will be 28 team names on the banner.
Ken paid $12 for two magazines. The cost of
each magazine was a multiple of $3. What
are the possible prices of the magazines?
$3 and $9
$6 and $6
$12 and "buy one get one free" :)
Samantha ran 3,003 meters in 7 days. If she ran the same distance each day, how far did Samantha run in 3 days?
She ran 1,287 meters in three days.