Volume
What is the formula used to find volume?
What x what x what?
Length x Height x Width
2 x 2 x 10
2 x 2=4, 4 x 10=40
40
Andrew had 12 donuts. He was very hungry and ate half of his donuts, how many donuts did Andrew have left?
half means divide by 2
12 divided by 2=6 donuts
Write one-half using numbers
1/2
Which fraction is equal to 1
a. 1/2 b. 7/7
c. 4/5 d. 2/3
B. 7/7
A cube measured in inches will use what unit to measure it's volume?
Hint: inch x inch x inch
Cubic inches
Double 400
400 x 2=800
16 coins were placed in 4 equal rows. How many coins were in each row?
4 coins
Write 1/3 using words.
One-third
2 x 3 x 4
24
A rectangular prism is 2 inches wide, 3 inches long and 4 inches high, what is the volume?
Hint: Don't forget unit!
2 x 3 x 4= 24
24 Cubic inches
60 x 5
5 x 6=30, add a zero and the answer is 300
40÷5=
8
Name a fraction equivalent to 1/2
2/4, 3/6, 4/8, 5/10, 6/12, etc.
687-393=
294
A stack of boxes is stacked 2 boxes wide, 2 boxes long and 3 boxes high. What is the volume of the boxes in cubic feet?
2 x 2 x 3= 12 cubic feet
44 x 3
44 x 3=132
Fin and three of his friends opened a lemonade stand. In one day, they made $100. If they split the money evenly, how much money should each person get?
$100÷4=$25
Gabe was very hungry. He ate 6/8 of a pizza. How many pieces(eighths) were left for his family?
2 pieces or 2/8
15 x 4
Hint: When you multiply by 4, you "double double."
60
A cube has a width of 3 feet, what is the volume?
A cube is made up of EQUAL squares. That means the answer is 3 x 3 x 3=27 cubic feet
99 x 5
495
132 kids signed up to play soccer. They were divided into 4 advanced teams, 4 regular teams and 4 beginner teams. If there are the same amount of kids on each team, how many kids were on each team?
4+4+4=12
132÷12=11 kids on each team
Which number is bigger: 3/5 or 3/6?
3/5
Draw a line of symmetry
On board