Add/Subtract Decimals
Expenses and Profit
Input/Output Tables
Multi-Step Problems
Interpreting Remainders
100

25.63 - 14.51 = ?

11.12

100

Is the shopping for the holidays a Fixed Expense or a Variable Expense?

Variable Expense

100

Cars   |     Wheels

---------------------

1        |         4

--------------------

2        |         8

--------------------

3        |         12

What is the relationship between cars and wheels? 

The relationship between cars and wheels is multiply by 4. 

100

IHOP serves delicious food for breakfast, lunch, and dinner. The trip diagram below shows a number of customers it served at all three times of the day. What number represents d, the number of customers who were served for dinner? 

__________697_____________

|   349      |     128    |       d      |

220

100

Jeremiah is looking for seashells at the beach. He finds 62 shells and puts them into 7 piles. He gives the extra shells to his sister. How many shells does his sister get? 

His sister gets 4 shells. 

Use the remainder.

200

31.5 + 16.03 = ?

47.53

200

Is Rent for your house a Fixed Expense or a Variable Expense?

Fixed Expense

200

Cars   |     Wheels

---------------------

1        |         4

--------------------

2        |         

--------------------

3        |         12


What is the missing number?

8

200

Anna earned $45 a night for babysitting. She babysat for 8 nights in a row. If she spent $299 of what she earned, how much does she have remaining?

$61

200

Kayden wanted to give his super hero

figurines to his three brothers. If he has 128

super hero figurines, how many figurines

can he give each brother so that they get

the same number? 

(give the number and what to do with the remainder)

42 

Ignore the remainder

300

74 - 37.89 = ?

36.11

300

Mr. Hensley bought a bike at a

garage sale for $16. He spent $8 on

new paint and $25 on new tires. Mr.

Hensley sold the bike to a friend for $75.

What was Mr. Hensley’s profit from the

sale of the bike?

$26

300

Set A   ||   72   |     64     |      56

Set B   ||   9     |      8      |      7

What is the relationship between Set A and Set B? 

The relationship between Set A and Set B is divide by eight. 

300

The Majestic Theater sells tickets for Broadway shows. In January, the theater sold 2,264 tickets. In February, the theater sold 1,278 tickets. In March, the theater sold 2,108 tickets. The month of April's tickets is unknown. If the theater sold a total of 7,314 tickets for January - April, how many tickets were sold in April only?

*HINT: We did this on assignment 026.*

1,664 tickets in April 

300

There are 28 children in a class that are going to the movies. A van holds 8 children. How many vans are needed to take all of the children to the movies. 

4 vans are needed. 

Add 1 more to the quotient. 

400

56 - 11.33 = ?

44.67

400

Ava makes and sells jewelry at an online store.

The list below shows the amount of money she

spent on her most recent supply order.

Earring backs: $1.77

Wire: $2.59

Beads: $13.50

Ava made 10 sets of earrings and plans to sell them

for $6 each. If she sells all the earrings, what will be

Ava’s profit from selling the jewelry?

42.14

400

Column A   |      Column B

------------------------------

55             |       11

------------------------------

40             |        8

------------------------------

45             |         9


What is the relationship between Column A and Column B? 

The relationship between Column A and Column B is divide by 5.

400

Harriett pumped up 200 basketballs for her

coach. She gave 60 basketballs to the Junior

Varsity team. Then split up the remaining basketballs into two groups for the varsity team. How many basketballs were in each group?

70 basketballs in each group. 

400

There are seventy-two people in line at Taco Shack. If each table is able to seat 7 people, how many tables will they need? 

11 tables 

Add 1 more to the quotient

500

535 - 95.2 = ?

439.8

500

Adrienne wants to start her own carpentry business. She needs $535 for the materials she needs to build lawn chairs. She is selling each chair for $90 EACH. If Adrienne makes and sells 8 lawn chairs, how much profit will she make? 

$185

500

What EXPRESSION can be used for each of these input and outputs?

4 | 20

8 | 40

9 | 45

12 | 60

 

4 x 5

8 x 5

9 x 5

12 x 60

500

Tina went shopping with $200. She bought 3

shirts that were $45 each. How much money

does Tina have left?

$65

500

Nadia, Mia, and Maria are playing with a box of 78 legos. If the legos are shared equally among the friends, how many are left in the box? 

1

Use the remainder

M
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