Mixed #1
Write the rule for the following table:
Input Output
2 12
3 18
4 24
5 30
input x 6= Output
Write the rule for the following table
Input Output
3 21
4 28
5 35
6 42
input x 7 = output
A library has 203 books to place on display. Each shelf can hold 9 books. What is the least number of shelves needed to display all 203 books?
23 Shelves
A school ordered 27 boxes of crayons. Each box contains 32 crayons. How many crayons did the school order in all?
864 crayons
Maya has 36 stickers. She gives 8 stickers to her brother and 11 stickers to her friend. Draw a strip diagram to find s, the number of stickers Maya has left.
+---------------------------------------------------+
| Total Stickers = 36 |
+-------------------+-------------------+-----------+
| Brother's: 8 | Friend's: 11 | Left: s |
+-------------------+-------------------+-----------+
Liam has 50 trading cards. He gives 15 cards to his sister and 18 cards to his classmate. Draw a strip diagram to find c, the number of trading cards Liam has left.
+---------------------------------------------------+
| Total Cards = 50 |
+-------------------+-------------------+-----------+
| Sister's: 15 | Classmate's: 18 | Left: c |
+-------------------+-------------------+-----------+
A school received 288 folders. The folders were divided equally among 8 classrooms. Each classroom then placed its folders into 6 equal stacks. How many folders were in each stack?
6 folders
A cafeteria prepared 9 trays of sandwiches. Each tray had 28 sandwiches. The sandwiches were packed equally into bags with 7 sandwiches in each bag. How many bags were needed?
36 bags
The school store sold 249 notebooks. The notebooks were divided equally among 8 shelves. How many notebooks were placed on each shelf?
BONUS: Explain how you found you answer AND how you can check your work? (for an extra 100 points)
32 notebooks
A community event has 214 people attending. There are 163 students and 14 teachers. The rest are parents. Which TWO equations can be used to find p, the number of parents?
A. p = 214 − 163 − 14
B. p = 214 − (163 + 14)
C. p = 214 + 163 + 14
D. p = 163 − 14
A and B