Term 2 Week 7 & 8 – Finance & 3D Objects

Monday 25-05-2020 Banking documents

Tuesday 26-05-2020 Budget

Wednesday 27-05-2020 Name and describe 3D objects

Thursday 28-05-2020 Build 3D objects

Friday 29-05-2020 Views

KWAGGASRAND SCHOOL

MATHEMATICS

YEAR 3

LEARNER WORK DURING LOCKDOWN

TERM 2 WEEK 7 & 8

TEACHER: MR. A. DU PLESSIS

LESSON 25

BANKING DOCUMENTS

We are going to look at cheques and deposit slips, and how to use them.

Different banks will have different looking banking documents to make it unique to

that specific bank, but they all contain the same information.

Cheques

Bank name Type of account

Date.

Person or

company

that is

being paid

Amount in

words

Account

holders

address

Account number of person

who wrote the cheque Branch

code

Account holder’s details

and ID number

Only used if

you do not

know the

person’s name

to whom the

cheque is

made out to

Amount in numbers

Signature of client

Means that this cheque can only be paid out to the

person whose name is on the cheque. If this is not

written on the cheque, anyone can claim the cheque.

It has to be within two lines as in the example.

Cheque reference

number used for

tracking

Deposit slip

You can follow the link to see how to complete a deposit slip: https://www.youtube.com/watch?v=-In_dOK_smE

Type of banking document Bank name

Date

Can only be

completed by the

teller who is helping

you at the bank To whom

the deposit

is made

Banking

details of

person to

whom the

deposit is

made

Details of the

person who

is making the

payment

If money is used

as payment,

only this section

is completed.

If a cheque is

used as

payment, only

this section is

completed.

If both money and a cheque is

used as payment, both sections

is completed and added together

to give a total amount.

What the

payment is

for.

Example:

School

Fees

The person

who

receives the

payment

will know

what the

payment

was for.

Person who is making

the payment has to sign,

otherwise document is

invalid.

1. Label the following cheque by using the information given above.

A - ________________________________________________________________

B - ________________________________________________________________

C - ________________________________________________________________

D - ________________________________________________________________

E - ________________________________________________________________

F - ________________________________________________________________

G - ________________________________________________________________

H - ________________________________________________________________

I - _________________________________________________________________

J - _________________________________________________________________

K - ________________________________________________________________

L - _________________________________________________________________

___________________________________________________________________

___________________________________________________________________

F

B

G

K

I

J

H

D

C

A E L

2. Label the following deposit slip by using the information given above.

A - ________________________________________________________________

B - ________________________________________________________________

C - ________________________________________________________________

D - ________________________________________________________________

E - ________________________________________________________________

F - ________________________________________________________________

G - ________________________________________________________________

H - ________________________________________________________________

I - _________________________________________________________________

___________________________________________________________________

J - _________________________________________________________________

A D

F

J E

I

C

H

B

F

G

LESSON 26

BUDGET

A budget is used to keep track of your income and expenses. By using a budget,

you can plan ahead to make sure that you survive financially every month. It is very

important that your expenses never exceed (is more than) your income. There

are many different types of budgets, for example personal budget, household

budget, company budget, etc. We are going to focus on a household budget.

Let us use the following example scenario:

Mr. Bekker works 5 days a week for a salary of R25 000 per month. Ms. Bekker also

works 5 days a week for a salary of R15 000 per month. They are renting a property

for R7 500 per month. Mr. Bekker owns a car that costs him R3 500 per month and

Ms. Bekker’s car costs her R2 500 per month. Their combined petrol expenses per

month is R4 000 per month (this amount can change from month to month). They

spend R5 000 per month on food and R2 000 per month on water and electricity (this

amount can change from month to month). They like to visit friends and to go out for

fun times which costs them R3 500 per month (this amount can change from month

to month). Their total insurance costs per month is R2 000.

Let us draw up their budget to see whether they have enough money every month to

survive.

BUDGET FOR THE BEKKER FAMILY

INCOME

Mr. Bekker R25 000

Ms. Bekker R15 000

TOTAL INCOME R40 000

EXPENSES

Fixed expenses (does not change per month)

Rent R7 500

Mr. Bekker car R3 500

Ms. Bekker car R2 500

Insurance R2 000

TOTAL FIXED EXPENSES R15 500

Variable expenses (can change from month to month)

Petrol R4 000

Food R5 000

Water and electricity R2 000

Fun R3 500

TOTAL VARIABLE EXPENSES R14 500

TOTAL INCOME R40 000

TOTAL EXPENSES - R30 000

MONEY LEFT R10 000

By looking at the Bekker’s budget we can clearly see that their expenses are less

than their income, meaning that they have extra money every month that they can

either save, invest or spend on something they want for their house.

If it so happened that their budget ended in a negative amount, the Bekker family

would have had to cut back on some of their expenses.

1. Use the following scenario and draw up a budget for the Cain family. By looking

at the example above, you need to design and draw your own budget template.

Then you need to complete your budget form by filling in all the amounts.

Mr. Cain earns a salary of R32 500 every month and Ms. Cain a salary of

R28 600. Mr. Cain’s car costs him R4 500 per month and Ms. Cain’s car cost

her R3 300 per month. They own their own house that costs them R12 350 per

month. They have a dog and a cat that cost them R650 for the month. They

spent R4 360 on food. Their cell phones cost them R1 270. They used R2 190

for water and electricity. They spent R3 850 on petrol for their cars. Their

monthly insurance premiums cost them R2 640. It was Mr. Cain’s mother’s

birthday and they bought her a gift of R450. Ms. Cain’s car had to be serviced,

which cost them R2 230. They added money to their savings account of

R1 500.

Draw up a budget, to see whether the Cain family survived the month. Make

use of a separate page to complete this activity.

LESSON 27

NAME AND DESCRIBE 3D OBJECTS

You can follow the link to see an explanation on 3D objects:

https://www.youtube.com/watch?v=3-QwWFkz5hw

What is the difference between 2-dimensional and 3-dimensional?

2D: Shapes that have 2 measurements, length and breadth.

3D: Shapes that have 3 measurements, length, breadth and height.

What is a base, face, edge and vertex?

Base: The base of a shape is the bottom part of it. The part on which an object

stands.

Face: The 2 dimensional shape (face) of an object.

Edges: The edge of a shape is the place where two faces meet. The edge can be

straight or curved.

Vertex: A vertex is where two or more edges meet. The vertex of a cone is called

the top.

What is the difference between a pyramid and a prism?

A Pyramid: A 3D object that has a polygon as a base and all the other faces are

triangles that meet at one point.

Base

A Prism: A 3D shape with two identical parallel faces that are polygons.

1. A 3D Shape has 3 parts, name all 3 parts.

2. Re-draw the following table and complete the table.

3D Shapes

SH

AP

E

NA

ME

OF

SH

AP

E

NU

MB

ER

OF

FA

CE

S

NU

MB

ER

OF

ED

GE

S

NU

MB

ER

OF

VE

RT

ICE

S

PR

ISM

OR

PY

RA

MID

EX

AM

PL

E

OF

RE

AL

LIF

E

OB

JE

CT

a)

)

b)

)

c)

)

LESSON 28

BUILD 3D OBJECTS

Every 3D object has a net. A net is like the skeleton for a 3D net. It shows you how

to build the object.

The table shows the 3D objects with its net.

3D Object Net 3D Object Net

Cube Triangular pyramid

Rectangular prism Square based pyramid

Triangular prism Pentagonal Pyramid

Cylinder Hexagonal Prism

Cone Pentagonal prism

1. For each of the following, write the name of the 3D object and what net it

belongs with.

LESSON 29

VIEWS

When we look at something from a certain side, we refer to the view.

You can follow the link to see an explanation on different views of 3D objects:

https://www.youtube.com/watch?v=xPj2qBLnbi4

Look at the structures made from blocks:

Front view Side view Back view Top view

Left Right

Front view Side view Top view

Side view

Top view

Front view

1. For each of the following, determine form what view it is seen. Front view,

side view, back view or top view.

a) b) c) d)

e) f) g)

2. For each of the following structures, draw the front, side and top view.

Structure Front View Side view Top view

a)

b)

c)

d)