A.Every square on a map has a grid reference. This is a number (like a co-ordinate) that helps us find a place. b.Grid references always show us the bottom.

Slides:



Advertisements
Similar presentations
4 & 6 figure grid references Lesson 3-5
Advertisements

YEAR 7 GEOGRAPHY 4 FIGURE GRID REFERENCES INTRODUCTORY.
Grid method for multiplying by a 1 digit number. 1.Firstly, write the multiplication sum and then draw the grid. The largest number goes at the top so.
A. How do we tell the location by letters and numbers?
GRID REFERENCES MADE EASY
Problem of the Day Problem of the Day next Geometry - Connect the Dots
Accurately locating places on a blank map outline is difficult by putting a grid system over the top of the blank outline it is much easier to locate.
Finding Your Way in the World
Leadership Training Unit 6: Navigation Part 2. 2 BWV Walk Leader Training Unit 6 – Navigation Now, here’s a picture familiar to most of you.
Uncontrolled copy not subject to amendment
Long Multiplication What is long multiplication?
S GRID REFERENCES MADE EASY FOR CAMPING CLUB YOUTH.
Grid references on OS maps
Grid References To be able to find places on the map using 4 figure and 6 figure grid references.
Mathematics Long Multiplication.
LET’S START WITH MAPS – WHAT DO YOU KNOW? An Introduction to Geography at Ballakermeen 1.
Map reading. Objectives List the types and uses of different types of maps Indentify main OS map symbols Use the OS Grid referencing system Use OS maps.
The first thing to do Draw a 2×3 grid and put a multiplication sign in the top left hand corner.
Determine the Grid Coordinates on a Military Map
TRICKS Ankur Club. VERTICALLY AND CROSSWISE you do not need to the multiplication tables beyond 5 X 5  Suppose you need 7 x 6 = 42 7 is 3 below 10 and.
Grid & Area References It can be difficult to find places or features easily on a map.
UTM Mapping Universal Transverse Mercator (UTM) is a type of map projection where location can be given with varying numerical accuracy UTM maps are divided.
Direction and Grid Systems Pineda. Compass Rose  What do you know about directions?  N- Never (North)  E – Eat (East)  S – Soggy (South)  W – Wieners.
Directions for Explosion Box Print the following slides on cardstock. Cut all the squares on each piece of cardstock. Cut out the corners from all 3 sheets.
KNOW WHICH LINE MATTERS WHEN FINDING AREA & VOLUME! IDENTIFYING HEIGHT & BASE.
MATHEMATICS Short Multiplication. The aim of this powerpoint is to teach you pencil & paper methods for multiplying large numbers by a single digit. EITHER.
Lines Identifying Different Types of Lines Next Type your name and send: Next.
Grid References.
Grid references on OS maps Aim To be able to give & follow 4/6 figure grid references Key words Grid reference, eastings, northings.
6 Figure Grid References. It is useful to understand how to use 4 figure grid references before continuing on to look at 6 figure grid references. If.
Geographic Skills Unit 1 – Lesson 5
 Grid – A pattern of horizontal and vertical lines, usually forming squares.
A four figure grid reference points you towards a particular square on a map. On all OS maps these squares represent one square kilometre. All maps will.
Grid references on OS maps How to give four figure grid references.
6 Figure Grid References. It is useful to understand how to use 4 figure grid references before continuing on to look at 6 figure grid references.
GRID REFERENCES NORTHINGS AND EASTINGS.  NOT THE SAME AS LATITUDE AND LONGITUDE  Used to help you locate a specific spot on a flat map  Uses a grid.
 Grid Systems -how to locate places on a map. Alphanumeric Grid  This type of grid system uses letters and numbers to identify squares in a grid pattern.
MULTIPLICATION 5 Multiplicand X 3 Multiplier 15 Product LET’S LEARN
Grid references on OS maps
NORTHINGS AND EASTINGS
Principles of a Grid Reference
AREA & GRID REFERENCING
Where Is The…? Lighthouse Golf course Parking Viewpoint Cycle path
Start on the corner of your picture *(Not the corner of the paper)
Gridding BIG Paper One square at a time….
Principles of a Grid Reference
4 Figure Grid References
Grid references Learning objectives:
Locating Places on a Map
Addition Grids.
Column addition and subtraction
Column addition and subtraction
Understanding 14 Figure Grid Referencing
Column addition and subtraction
Multiplication Grids.
Objective;To use four figure grid references
Subtraction Grids.
NORTHINGS AND EASTINGS
Recap on 4 figure.
6 Figure Grid References
Intro to Engineering Design
TOPIC: - GRID REFERENCE
GRID SYSTEMS.
8-3b Multiplying Polynomials Using Punnett Squares
Division Grids.
4 Figure Grid References
6 Figure Grid References
Area and grid references help us to quickly locate places on maps.
Presentation transcript:

a.Every square on a map has a grid reference. This is a number (like a co-ordinate) that helps us find a place. b.Grid references always show us the bottom left hand corner of the grid square we want. c.To find it first read down the vertical line from the bottom left hand corner to find the number (45) d.Next read along the horizontal line to find the number (10) e.Finally you put them together (45,10). They must go the right way round LO: To be able to read grid references accurately Copy out the diagram and instructions below. Do this really neatly as it will be useful to have to help you with your homework

Areas on maps can be identified with a grid reference. For example the highlighted square has the grid reference The first two digit number is the easting. This is the number at the top or bottom of a map. The second two digit number is the northing. This is the number at the side of a map. Grid references A grid reference is a set of two numbers, the easting and the northing

Four figure grid references

Answers 2 a.N b.W c.F d.X e.A f.O g.I h.T 3. A.76,14 B.76,15 C.78,18 D.75,17 E.75,15 F.77,16 G.77,14 H.78,14

Answers 4 a.FROGb. LION c. BEAR d. ZEBRA e. SQUIRREL 5. a.78,14 – 75,18 – 75,17 b.79,15 – 78,15 – 75,18 -76,14 – 76,18 c.78,16 – 75,18 – 77,16 – 77,16 – 80,16 – 75,17 d.77,16 – 75,18 – 75,15 – 78,15 – 76,18 – 78,16 e.80,15 – 77,15 – 75,17 – 75,18 – 78,15 f.78,18 – 80,16 – 78,16 – 75,18 – 80,18 – 76,18 6. I can read grid references