Prepaded By: N. Thesok Kumar

PREPADED BY: N. THESOK KUMAR

WHY MONEY IMPORTANT? Money plays a very important role in our everyday life. Our parents work very hard to earn money. With this money, they are able to send us to school, buy food, clothes, books and other important things.

WHAT YOU LEARN ON THIS CHAPTER?

In this chapter, you will learn about money (ringgit and sen) sen and how to do addition, subtraction, multiplication and division involving money. MONEY UP TO RM10000

Every country has its own money or currency. In Malaysia, our currency is known as ringgit(RM) and sen. The notes are in RM1, RM2, RM5, RM10, RM50 and RM100. The coins are in 1 sen, 5 sen, 10 sen, 20 sen and 50 sen.

ENGLISH – BM MATHEMATICAL TERMS Amount Balance Buy Coins Currency Expenses Money Notes Price Sell Symbols

Jumlah Baki Beli Syiling Mata wang Perbelanjaan Wang Wang kertas Harga Jual Simbol

Read and write the value of money up to RM10000 1 When we write the value of money using symbols, we separate the ringgit and sen by a point. Example: RM4 555.50 ringgit sen

2 The sen must always be represented by two digit. Example: RM865.25 two digit

Read

and write the value of money up to RM10000

Example 1

Write RM4560.90 in words. Answer : Four thousand five hundred sixty ringgit and ninety sen Example 2

Write nine thousand eight hundred ninety Nine ringgit and twenty five sen in numerals. Answer : RM 9899.25

Read and write the value of money up to RM10000 Example 3

Write the following amount of money in words and symbols.

Answer : Six hundred fifty two ringgit and twenty sen RM652.20

ADD MONEY UP TO RM10000 Adding money is similar to adding numbers. It can be carried out in the vertical form. Example 4

Add RM373 and RM4 683.50. Solution: RM 373.00 Add 2 zeros + RM4 683.50 Arrange the RM5 065.50 points in a straight line

Answer : RM5 056.50

ADD MONEY UP TO RM10000 Example 5 Calculate the total of RM53.60, RM8 023 and RM1 600.40. Solution: RM 53.60 Add 2 zeros RM8 023.00 + RM1 600.40 RM9 677.00 Arrange the Answer : RM9 677.00

points in a straight line

SUBTRACT MONEY UP TO RM10000 Subtracting money is similar to subtracting numbers. It can be carried out in the vertical form. Example 6

Subtract RM927 from RM3 016. Solution: RM3 016 - RM 927 RM2 089 Answer : RM2 089

SUBTRACT MONEY UP TO RM10000 Example 7

Take away RM2 958.45 from RM7825.60. Solution: RM7 825.60 - RM2 958.45 RM4 867.15 Answer : RM4 867.15

Arrange the points in a straight line

Perform mixed operation involving addition and subtraction involving money up to RM10000 Mixed operation can be performed on money. It is similar to performing mixed operation on number. Example 8

Add RM965 with RM8 039. Then, subtract RM5 003. Solution: RM 965 RM9 004 + RM8 039 - RM5 003 RM9 004 RM4 001 Answer : RM4 001

Perform mixed operation involving addition and subtraction involving money up to RM10000 Example 9 RM7 289.65 – RM3 680.15 + RM2 784.50 Solution: RM7 289.65 RM3 609.50 - RM3 680.15 +RM2 784.50 RM3 609.50 RM6 394.00 Answer : RM6 394.00

FREQUENTLY MADE MISTAKES Example a

Add RM15 and RM28.30. RM 15 + RM28.30 RM28.45 Correct method RM15.00 + RM28.30 RM43.30

The amount in ringgit must be written before the point.

Add 2 zeros

FREQUENTLY MADE MISTAKES Example b

RM45.50 – RM43.65 + RM5.90 = RM43.65 RM49.55 + RM 5.90 - RM45.50 RM49.55 RM 4.05 Correct method RM45.50 RM 1.85 - RM43.65 +RM 5.90 RM 1.85 RM 7.75 Do not add first, then subtract. Calculate from the left to the right.

BILINGUAL TOPIC REVIEW TODAY

Addition Penambahan

Subtraction Penolakan

Mixed Operation Operasi Bercampur