Identify Patterns
Hours: 1 2 3 4 5
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Hiked: 2 4 6 ? ?
8 and 10
dx3= 27
9
Select the equations the represent the distributive property
A 8 x 20 = 8 x (10 +10)
B 30 x 4 = 4 x 30
C 5 x 60 = 5 x (20 + 40)
A and C
Each train can carry 20 cars. Use a number line to show how many cars 6 trains can carry.
120
Alya planted 40 trays of flowers. Each tray had 9 flowers. John planted 230 flowers.
Did Alya or John plant more flowers?
Alya planted more flowers.
Find the missing pattern:
24 and 30
8 x e = 64
8
Use the distributive property to solve 3 x 30
Create a diagram and solve
Diagram on board
3x30=90
3x (10 + 10 + 10)
30 + 30 + 30= 90
See board:
Write an equation that represents the model.
4 x 20=80
See chart on the board:
The Holiday Inn
Find the missing pattern:
On board
16 and 34
The camping club wants to rent rafts. Each raft can hold 8 people. Which equation could be used to find how many rafts are needed for 32 people?
A. 8x32=
B. 32 x n= 8
C. n x 8 =32
C. n x 8=32
Use the distributive property to solve 4 x 30
Create a diagram
4 x 30= 120
See Board Write an equation that represents the model
3 x 30= 90
Paul has 150 books to pack into boxes. He packs 30 books into each box. How many boxes does he need?
5 boxes
Heather's puppy weighs 23 pounds. He has been gaining 3 pounds every month as he grows. if this pattern continues how much will the puppy weigh at 5 months?
38 pounds
A library has 48 shelves of fiction books. There are 6 shelves in each cabinet.
How many fiction books are in each cabinet?
8
Use the distributive property to solve 6 x 40
Create a diagram
240
A store has 20 boxes of melons. Each box holds 4 bags. What is the total number of melons in the store?
4x20=80
Cody saves his nickels. He has 250 He is taking them to the bank today. He wraps them. Each wrapping holds 50 nickles. How many wrappers does he need to wrap all the nickles?
5
Tim says that the pattern is adding 3 each time is he correct? why?
No he is not correct. It does not work for all sets of numbers. Only the first set.
Choose yes or no to show if the unknown number is 6
n x 3 = 18
n x 6=36
n x 2 = 8
yes
yes
no
A store has 5 shelves of sauce. There are 50 cans on each shelf. How many cans of sauce doe the store have?
Draw a diagram
250
Draw a picture to solve 7 x 30 =
210
Two friends work at McDonalds. Emma works 30 hours a week and makes 9 dollars and hour. Chloe works 40 hours a week and makes 7 dollars and hour.
Who earns more money a week?
Show your work.
Chloe