Area
Perimeter
Measurement
Elapsed Time
Order of Operations
Challenge
10
What is area? How do we find area?
Make sure you answer BOTH questions and write your answer in a complete sentence.
Area is the space inside of a shape. We multiply length by width to find area.
10
What is perimeter? How do we find perimeter?
Make sure you answer BOTH questions and write your answer in a complete sentence.
Perimeter is the length around a shape. We find the perimeter by adding up all the lengths.
10
If 1 yard is 3 feet, how many feet is 24 yards?
24 x 3 = 72
10
Carlie's flight to Houston leaves at 6:10 PM. The flight is normally 4 hours and 45 minutes long. What time does Carlie arrive at Houston?
10:50 PM
10
54 + 20 – 32 =
42
10
Four sticks have 8 ends. How many ends do 7 sticks have?
14
20
A rectangle has a length of 12 inches and a width of 8 inches. What is the area of the rectangle? (Make sure you include units!)
12 x 8 = 96 squared inches
20
The are of the square below is 49 Feet Squared. What is the perimeter of the square?
28 Feet
20
1 pound = 16 ounces.
How many pounds is 160 ounces?
10 x 16 = 160 ounces
10 pounds
20
Emily is going on a trip to Hawaii. She leaves at 4:15 AM, and she arrives to his destination at 10:50 PM. How long was her total trip?
18 hours 5 minutes
20
(2 x 9) + 200 + 9 =
227
20
Evan just purchased a 300-paged book. He reads 10 pages on the first day. He reads 20 pages on the second day and 30 pages on the third day. He reads 10 more pages than the previous day. How many pages of the book is left after day 6?
60 + 50 + 40 + 30 + 20 + 10 = 210
300 - 210 = 90
30
What is the area of the shape below:
32 square units
30
What is the perimeter below?
50 feet
30
We need 3 ounces of sugar to make 1 cupcake. How many pounds of sugar will be needed to make 16 cupcakes?
16 cupcakes = 16 x 3 = 48 ounces
48 divide by 16 = 3 pounds
30
Colleen is baking a loaf of bread. The recipe says to put the dough in the refrigerator for 85 minutes. It also takes 63 minutes to bake the bread. If the bread finishes baking at 6:24 PM, when did she put the bread into the refrigerator?
5:21- 1 hr 25 minutes
4:21 - 25 minutes = 3:56
30
Leah is thinking of a number. To find it, subtract 72 from 100. Then, add 36 to that. Then multiply the result by 8. What is her number?
512
30
In the picture you see the number 930. How many small squares must be changed so that the number becomes 806?
5
40
What is the area of the vegetable and fruit sections?
135 feet squared
40
A rectangle has a width of 9 cm and an area of 72 squared cm. What is the length?
54 cm
40
There are 60 seconds in 1 minute. There are 60 minutes in 1 hour. There are 24 hours in 1 day. How many minutes are in 2 days?
48 x 60 = (40 x 60) + (8 x 60) = 2880
40
Aaron is planning a trip to Paris. He knows the flight will take 7 hours and 25 minutes. To get to the airport, it will take him an additional 35 minutes. If Aaron arrives in Paris at 9:30 P.M., when did Aaron leave his house?
2:05 - 35 minutes = 1:30 PM
40
(10 x 9) – (27 x 3) + (30 + 78) =
117
40
15
50
Rectangle A has a width of 9 cm and length of 12 cm. Rectangle B has a width of 30 cm and length of 56 cm.
What is the total area of Rectangle A and B?
9 x 12 = 108
30 x 56 = (30 x 50) + (30 x 6) = 1680
50
What is the perimeter of the shape below:
32 units
50
There are 7 days in 1 week. There are 52 weeks in 1 year. How many days are in 4 years?
1460 days
50
Dylan falls asleep at 10:07 PM, and he wakes up at 8:32 AM. Andrew falls asleep at 9:27 PM and wakes up at 10:30 AM. How many hours did Dylan and Andrew sleep in total?
Dylan: 10 hrs and 39 minutes
Andrew: 13 hours and 57 minutes
total: 23 hours and 96 minutes = 24 hours and 36 minutes
50
(9 x 9) + (7 x 8) +(6 x 3) + 924
81 + 56 + 18 + 924= 1,079
50
Michael thought of a number. He multiplied this number with itself, added 1, multiplied the result by 100, added 3 and multiplied the total by 4. He arrived at the number 4012. What number did Michael start with?
1. 4012 divide into 4
4000 divide 4 = 1000
12 divide 4 = 3
2. 1003 - 3 = 1000
3. 1000 divide by 100 = 10
4. 10 - 1 = 9
5. ____ x ____ = 9
6. _____ = 3