Money Management and Basic Arithmetic

This video tutorial teaches how to solve problems using the four basic mathematical operations. It includes three examples: calculating money distribution between Julia and Ariela, determining the total cost and change from Curió's shopping, and finding the remaining flour after Roberta's usage. The video emphasizes understanding and applying basic operations and equations to solve real-world problems.

What is the total amount of money that Julia and Ariela have together?

• $80

• $32

• $64

• $48

If Julia has $16 more than Ariela, how much does Ariela have?

• $32

• $16

• $48

• $64

Using the equation method, what is the value of x if Ariela has x dollars and Julia has x + 16 dollars?

• 32

• 48

• 64

• 16

How much did Curió spend on three shirts costing $25 each?

• $100

• $125

• $75

• $50

What is the total cost of two pairs of pants priced at $20 each?

• $40

• $50

• $30

• $20

How much money did Curió give to the cashier if he paid with five $20 bills and one $50 bill?

• $170

• $120

• $100

• $150

What was the total amount spent by Curió on shirts and pants?

• $135

• $75

• $95

• $115

How much change did Curió receive if he spent $115 and paid $150?

• $25

• $30

• $35

• $40

How many kilograms of flour did Roberta buy if she purchased two dozen bags, each containing 13 kg?

• 200 kg

• 312 kg

• 156 kg

• 224 kg

How much flour was left after Roberta used 200 kg from her total purchase?

• 200 kg

• 100 kg

• 150 kg

• 112 kg