PE4MATH 10 Tanzanian Currency: Multiplication and Division

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Questions and Answers

In the context of Tanzanian currency, what will you learn in the chapter?

  • Addition and subtraction of shillings and cents.
  • How to open a bank account.
  • How to write a check.
  • Multiplication and division of shillings and cents. (correct)

What is the direct result of competencies developed by learning Tanzanian currency concepts?

  • Understanding of basic physics.
  • Ability to calculate the area of a room.
  • Trading commodities. (correct)
  • Knowledge of historical events.

What is a key operation that can be performed with Tanzanian currency in shillings?

  • It can only be added to other amounts in shillings.
  • It can be used to calculate square roots.
  • It can be converted to other international currencies only.
  • It can be multiplied by whole numbers. (correct)

If shs 750 is multiplied by 4, what is the resulting amount in shillings?

<p>shs 3000 (A)</p> Signup and view all the answers

What is the result of multiplying shs 5500 by 20?

<p>shs 110,000 (B)</p> Signup and view all the answers

When multiplying Tanzanian currency in shillings and cents, which is multiplied first?

<p>Cents (B)</p> Signup and view all the answers

In Tanzanian currency, how many digits represent cents?

<p>Two (C)</p> Signup and view all the answers

How many cents are equivalent to one shilling?

<p>100 cents (B)</p> Signup and view all the answers

What is 5 cts multiplied by 6?

<p>30 (C)</p> Signup and view all the answers

When converting 750 cents, how many shillings does that equal?

<p>7 Shillings (A)</p> Signup and view all the answers

What is the result of multiplying shs 250 and 75 cents by 10?

<p>shs 2507.50 (B)</p> Signup and view all the answers

What is 5230 shillings and 90 cents multiplied by 29?

<p>shs 151696.10 (C)</p> Signup and view all the answers

If a packet of tea leaves is sold at shs 500, what is the cost of buying 12 packets?

<p>6000 (D)</p> Signup and view all the answers

An exercise book is sold at 800 shillings. What is the cost of 15 exercise books of the same type?

<p>shs 12,000 (B)</p> Signup and view all the answers

One litre of milk is sold at 1,850 shillings and 50 cents. How much will 17 litres of milk cost?

<p>31,458 shillings and 50 cents (C)</p> Signup and view all the answers

What operation is performed first when dividing Tanzanian currency in shillings and cents?

<p>Dividing shillings (C)</p> Signup and view all the answers

What is the result of dividing shs 75 by 3?

<p>shs 25 (B)</p> Signup and view all the answers

What is the result of dividing shs 9912 by 118?

<p>shs 84 (A)</p> Signup and view all the answers

If you divide shs 10 and 50 cents by 5, what is the result?

<p>shs 2 and 10 cents (C)</p> Signup and view all the answers

A pupil bought 17 exercise books for 14,790 shillings. How much did the pupil pay for each exercise book?

<p>shs 870 (A)</p> Signup and view all the answers

When performing operations with Tanzanian currency, how are cents represented?

<p>Two digits (A)</p> Signup and view all the answers

When dividing Tanzanian currency, which should you start dividing with?

<p>Start with shillings (D)</p> Signup and view all the answers

When multiplying the Tanzanian currency, which should you start multiplying with?

<p>Start with cents (A)</p> Signup and view all the answers

A poultry farmer sold 38 eggs and earned a total of 17,126 shillings and 60 cents. What was the price of each egg?

<p>450 shillings and 70 cents (B)</p> Signup and view all the answers

Eliakimu was paid a total of 68,763 shillings and 80 cents after working for one week. Calculate his daily wage.

<p>9,823 shillings and 40 cents (C)</p> Signup and view all the answers

A parent gave a total of 333,500 shillings to 10 children. If this amount of money was shared equally, how much did each child get?

<p>33,350 shillings (D)</p> Signup and view all the answers

A businessperson sold 452 oranges for a total of 146,900 shillings. If the oranges were sold at a uniform price, what was the selling price of each orange?

<p>325 shillings (C)</p> Signup and view all the answers

Jamilia bought 19 dresses for her business, spending a total of 463,144 shillings. If each dress had the same price, calculate the cost of a single dress.

<p>24,376 shillings (A)</p> Signup and view all the answers

One exercise book is sold at 500 shillings and 30 cents. What is the cost of 8 exercise books?

<p>4000 shillings and 240 cents (D)</p> Signup and view all the answers

A ball is sold at 8,000 shillings and 25 cents. What will be the total cost to buy 4 balls?

<p>32,000 shillings and 100 cents (B)</p> Signup and view all the answers

A pupil bought 9 exercise books for 1,809.45 shillings. What was the price of each exercise book if they were all bought at the same price?

<p>201 shillings 5 cents (C)</p> Signup and view all the answers

A pack has 12 pencils. If each pencil costs 450 shillings and 25 cents, what is the total cost for 8 packs of these pencils?

<p>43,224 shillings (C)</p> Signup and view all the answers

A farmer sold 98 sacks of maize at 98,500 shillings and 45 cents each. What was the total sales obtained by the farmer?

<p>9,653,044 shillings and 10 cents (B)</p> Signup and view all the answers

An employee receives a monthly salary of 775,355 and 23 cents shillings. What is the total annual salary of the employee?

<p>9,304,262 shillings and 76 cents (C)</p> Signup and view all the answers

What is the primary focus of the chapter on Tanzanian currency?

<p>Multiplication and division of currency (A)</p> Signup and view all the answers

What is the first step when multiplying Tanzanian currency in shillings and cents?

<p>Multiply the cents (A)</p> Signup and view all the answers

In Tanzanian currency, how many digits are used to represent cents?

<p>Two (D)</p> Signup and view all the answers

How many cents make one shilling?

<p>100 (B)</p> Signup and view all the answers

What is the result of 50 shillings multiplied by 6?

<p>shs 300 (A)</p> Signup and view all the answers

If you multiply 250 shillings and 75 cents by 10, what do you get?

<p>shs 2507 and 50 cents (A)</p> Signup and view all the answers

An exercise book costs 800 shillings. How much will 15 exercise books cost?

<p>shs 12000 (A)</p> Signup and view all the answers

What is the first step when dividing Tanzanian currency in shillings and cents?

<p>Divide the shillings (D)</p> Signup and view all the answers

What is the result of dividing 75 shillings by 3?

<p>shs 25 (B)</p> Signup and view all the answers

A pupil bought 17 exercise books for 14,790 shillings. How much did each exercise book cost?

<p>shs 870 (B)</p> Signup and view all the answers

After dividing the shillings and you have a remainder, what should you do?

<p>Convert the remainder to cents (C)</p> Signup and view all the answers

What should you begin with when multiplying Tanzanian currency?

<p>Cents (D)</p> Signup and view all the answers

A pen is sold at 250 shillings. How much will 13 pens cost?

<p>shs 3,250 (A)</p> Signup and view all the answers

If one avocado costs 850 shillings, how much is needed to buy ten avocados?

<p>shs 8,500 (B)</p> Signup and view all the answers

A bunch of tomatoes is sold for 720 shillings. What is the cost of 50 bunches?

<p>shs 36,000 (D)</p> Signup and view all the answers

If you know the total cost and number of items, how do you find the cost of one item?

<p>Divide (D)</p> Signup and view all the answers

What does the chapter enable you to do with the competencies developed?

<p>To buy, sell commodities and make currency exchange (A)</p> Signup and view all the answers

A businessperson bought 50 loaves of bread at 950 shillings each. How much money was spent?

<p>shs 47,500 (C)</p> Signup and view all the answers

A masonry is paid 30,550 shillings for one day's work. How much for two weeks?

<p>shs 427,700 (A)</p> Signup and view all the answers

The price of one plate is 650 shillings, vendor sold 40 plates. What was total cost of plates?

<p>shs 26,000 (C)</p> Signup and view all the answers

What would happen without money?

<p>Difficult to measure value. (C)</p> Signup and view all the answers

What is the initial step in solving word problems involving multiplication of Tanzanian currency?

<p>Carefully reading and understanding the word problem. (B)</p> Signup and view all the answers

If 50 bunches of tomatoes cost 36,000 shillings, what calculation should you do to find the cost of a single bunch?

<p>Divide 36,000 by 50. (D)</p> Signup and view all the answers

A business person needs to calculate the total expense of buying bread for their business. How can competencies developed in this chapter help?

<p>By enabling them to accurately perform multiplication to find the total cost. (D)</p> Signup and view all the answers

What is the purpose of solving word problems related to Tanzanian currency?

<p>To apply currency operations in real-life situations. (A)</p> Signup and view all the answers

Why is understanding the relationship between shillings and cents important when performing currency operations?

<p>To ensure accurate conversion when multiplying or dividing. (C)</p> Signup and view all the answers

In a scenario where you have a remainder after dividing shillings, what should you do next?

<p>Convert the remainder into cents and continue dividing. (B)</p> Signup and view all the answers

Why are cents represented by two digits in Tanzanian currency calculations?

<p>Because 1 shilling equals 100 cents. (C)</p> Signup and view all the answers

What direct skill is enhanced by mastering the multiplication and division of Tanzanian currency?

<p>Effective budgeting and financial management. (C)</p> Signup and view all the answers

If you are selling items at a uniform price, what operation would help you find out how much profit you made from total sales?

<p>Subtraction, of costs from revenues. (D)</p> Signup and view all the answers

What is the significance of understanding Tanzanian currency in making economic decisions?

<p>It helps in making informed decisions related to buying, selling, and saving. (C)</p> Signup and view all the answers

An employee earns 775,355 shillings and 23 cents per month. To find the employee's annual income, what operation should be performed?

<p>Multiply the monthly salary by 12. (A)</p> Signup and view all the answers

A vendor needs to price their products competitively. What competency from the chapter is MOST useful?

<p>Ability to perform multiplication and division of currency. (B)</p> Signup and view all the answers

If you divide shs 20,5312 and 50 cents by 45, what is the correct way to proceed after dividing the shillings and obtaining a remainder?

<p>Convert the shilling remainder to cents, add it to the existing cents, and continue the division. (C)</p> Signup and view all the answers

During the division of Tanzanian currency in shillings and cents, which should be divided first?

<p>Divide the shillings first. (D)</p> Signup and view all the answers

What is the correct process for multiplying Tanzanian currency that involves both shillings and cents?

<p>Multiply cents first, then shillings, and use the relationship between shillings and cents for conversions. (A)</p> Signup and view all the answers

A pen costs shs 250. If a student wants to buy 13 pens, how would they calculate the total cost?

<p>Multiply 250 by 13. (A)</p> Signup and view all the answers

If one avocado is sold for 850 shillings, how would you calculate the cost of ten avocados?

<p>Multiply 850 by 10. (B)</p> Signup and view all the answers

You know the total cost and the number of identical items purchased. How do you calculate the cost of a single item?

<p>Divide the total cost by the number of items. (C)</p> Signup and view all the answers

A pupil bought 9 exercise books for 1,809 shillings and 45 cents. The books all cost the same, and one friend thinks each book was just over 100 shillings. What calculation determines the actual amount?

<p>Divide 1,809.45 by 9. (A)</p> Signup and view all the answers

What is correct calculation to determine how much profit Irene earns from selling two pairs of shoes, each sold at a profit of 3,889 shillings and 75 cents?

<p>Multiply 3,889.75 by 2. (D)</p> Signup and view all the answers

What does mastering multiplication and division of Tanzanian currency directly enable you to do?

<p>Confidently handle financial transactions. (B)</p> Signup and view all the answers

A masonry is paid 30,550 shillings for one day's work. What steps would the masonry follow to determine earnings for two weeks of work at same rate?

<p>Since 2 weeks = 14 days, multiply 30,550 by 14. (D)</p> Signup and view all the answers

What is the most direct application of competencies developed after study of this chapter?

<p>Buying and selling commodities. (A)</p> Signup and view all the answers

You need to calculate the value of goods sold. Which learned skill related to currency is required?

<p>Multiplication. (C)</p> Signup and view all the answers

Eggs are sold earning a farmer a shs 17,126 and cts 60 total. How to find the price of each egg?

<p>Divide the sales by the number of eggs. (A)</p> Signup and view all the answers

Eliakimu is paid a total amount for a week, find the daily wage earned?

<p>Divide the payments by number of days worked. (C)</p> Signup and view all the answers

A parent gives a total to his children. What operation performed to get equal share amount each get?

<p>Divide equally by available resources. (C)</p> Signup and view all the answers

A businessperson sold oranges for a total amount, which will give selling price of each orange?

<p>Division. (B)</p> Signup and view all the answers

Why is it essential to convert the shilling remainder to cents during division?

<p>To ensure that the final answer accounts for every part of the sum, including portions smaller than one shilling. (B)</p> Signup and view all the answers

A total number of passengers contributes for their tickets, how to find the price of a ticket?

<p>Division of contribtion. (B)</p> Signup and view all the answers

Total seedlings sold and you need the price of these seedlings, use what?

<p>The cost price and divide. (C)</p> Signup and view all the answers

A employee is paid shs 775,355 and 23 cents, whats annual salary? What math determines this?

<p>Multiply monthly rate. (A)</p> Signup and view all the answers

Find the value after sacks of maize are sold at a uniform price

<p>Multiplication can find total sales. (D)</p> Signup and view all the answers

Pencils sold in a shop. Find total for amount one customer

<p>If the pencils purchased were all sold use multiplication. (C)</p> Signup and view all the answers

Exercise books are sold for same price, pupil has total paid. what amount?

<p>Division (C)</p> Signup and view all the answers

When starting a currency calculation where do start?

<p>Read the situation (D)</p> Signup and view all the answers

Flashcards

Currency Multiplication

Multiplying Tanzanian currency (shillings and cents) by whole numbers involves multiplying cents first, then shillings, using conversions where necessary.

Word Problems (Multiplication)

Solve the problem by identifying the knowns (cost, number of items) and using multiplication to find the total cost.

Currency Division

Dividing Tanzanian currency involves dividing shillings first, followed by cents, considering the relationship between them for conversions.

Word Problems (Division)

  1. Solve the problem by identifying what's known and using division to find the price of each item.
  2. Solve the problem by identifying what's known and using division to find the daily wage.
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Tanzanian currency multiplication

The Tanzania currency can be multiplied by whole numbers.

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Cents Representation

Ensure cents are represented by two digits, and remember 1 shilling equals 100 cents when performing calculations and conversions.

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Life without money

Life would be difficult without money, affecting trade, savings, and valuation of goods/services.

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Total cost calculation

Multiply by the number of packets to calculate total cost.

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Total cost calculation

Multiply cost per liter by number of liters.

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Unit price calculation

  1. Divide total shillings by the number of units.
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Division with Shillings and Cents

First divide the shillings, then divide the cents.

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Total weekly earnings

Multiply by 69 to find the total paid.

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Financial transaction

Exchange rates and prices of goods change frequently.

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Shillings Multiplication

Tanzanian currency in shillings can be multiplied by whole numbers.

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Currency (shillings and cents) Multiplication

Multiply cents first, then shillings, converting between units as needed.

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Currency (shillings and cents) Division

Shillings are divided first, then the cents. Use conversions when required.

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Combined Division

First divide 'shillings', then 'cents', expressing answer in shs and cts.

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Currency in Real-Life Problems

In currency problems, think real-life scenarios to help solve them.

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Online Financial Resources

You can use various programs to learn about performing multiplication and division with Tanzanian currency.

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Study Notes

  • This chapter covers the multiplication and division of Tanzanian currency (shillings and cents).
  • It also covers solving word problems related to Tanzanian currency, which help in buying/selling goods and currency exchange.

Multiplication of Tanzanian Currency

  • Tanzanian currency can be multiplied by whole numbers.
  • Shillings and cents are multiplied separately.
  • The relationship between shillings and cents (1 shs = 100 cents) is important for conversions.
  • Cents are represented using two digits.

Example 1: Multiplying Shillings

  • Problem : shs 750 x 4 = ?
  • Solution : shs 750 x 4 = shs 3000

Example 2: Multiplying Shillings

  • Problem : shs 5500 x 20 = ?
  • Solution : shs 5500 x 20 = shs 110000

Example 1: Multiplying Shillings and Cents

  • Problem: Multiply shs 50 and 5 cents by 6.
  • Steps:
  • Multiply the cents: 5 cents x 6 = 30 cents.
  • Multiply the shillings: shs 50 x 6 = shs 300.
  • Solution: shs 300 and 30 cents or shs 300.30.

Example 2: Multiplying Shillings and Cents

  • Problem: Multiply shs 250 and 75 cents by 10.
  • Steps:
  • Multiply the cents: 75 cents x 10 = 750 cents. Then, convert to 7 shillings and 50 cents.
  • Multiply the shillings: shs 250 x 10 = shs 2500. Add the 7 shillings from the cents conversion.
  • Solution: shs 2507 and 50 cents or shs 2,507.50.

Example 3: Multiplying Shillings and Cents

  • Problem: Multiply shs 5230 and 90 cents by 29.
  • Solution: shs 151696 and 10 cents or shs 151696.10.

Solving Word Problems Involving Multiplication

  • Word problems apply currency calculations to real-life scenarios.
  • Problem statement : A packet of tea leaves costs shs 500, find the cost of 12 packets.
  • Solution : Multiply the number of packets by the cost, 12 x 500 = shs 6,000.
  • Example 2: Calculating the cost of exercise books.
  • Problem statement : One book costs shs 800, find the cost of 15 books.
  • Solution : Multiply the cost one book by the number of books, resulting in shs 12,000.
  • Example 3: Calculating cost of multiple litres of milk.
  • Problem statement : One litre of milk costs shs 1,850.50, find the cost of 17 litres.
  • Solution : Multiply the cost by number of litres, 17 x shs 1,850.50 = shs 31,458.50.

Division of Tanzanian Currency

  • Tanzanian currency can be divided like any other number.
  • Shillings and cents are divided separately.
  • The relationship between shillings and cents is important to consider.
  • Division of Tanzanian Currency in Shillings : Shillings can be divided by whole numbers.
  • Division of Tanzanian Currency in Shillings and Cents : Shillings and cents can be divided.

Example 1: Dividing Shillings

  • Problem : shs 75 / 3 = ?
  • Solution : shs 75 / 3 = shs 25

Example 2: Dividing Shillings

  • Problem : shs 2850 / 38 = ?
  • Solution : shs 2850 / 38 = shs 75

Example 3: Dividing Shillings

  • Problem : shs 9912 / 118 = ?
  • Solution : shs 9912 / 118 = shs 84

Example 1: Dividing Shillings and Cents

  • Problem : shs 10 and 50 cents / 5 = ?
  • Steps
  • Divide shillings: shs 10 / 5 = shs 2.
  • Divide cents: 50 cents / 5 = 10 cents.
  • Solution : shs 2 and 10 cents

Example 2: Dividing Shillings and Cents

  • Problem : shs 205312 and 50 cents / 45 = ?
  • Steps
  • Divide shillings: shs 205312 / 45 = shs 4562 with remainder shs 22.
  • Convert remainder to cents: shs 22 = 2200 cents, add to original cents (50) for a total of 2250 cents.
  • Divide cents: 2250 cents / 45 = 50 cents or 0.5shillings.
  • Solution : shs 4,562.50

Example 3: Dividing Shillings and Cents

  • Problem : shs 19000 and 80 cents / 9 = ?
  • Solution : shs 2111.20

Example 4: Dividing Shillings and Cents

  • Problem : shs 80.75 / 5 = ?
  • Steps : shs 80 / 5 = 16, 75 / 5 = 15.
  • The quotient is shs 16.15.

Solving Word Problems Involving Division

  • Word problems apply division to real-life scenarios.

Example

  • If 17 exercise books cost shs 14,790. Find the Price of 1 book
  • divide by the total number of books: shs 14,790 / 17 = 870
  • Solution : each exercise book costs 870 shillings.

Summary Points:

  • Cents are represented by two digits.
  • When dividing, start with shillings, then cents.
  • When multiplying, start with cents, then shillings.

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