1. Jordin Billinghurst and Matt Phelps Introduction to Mathematics Let’s Check Out The Subjects

3. ADDITION! + Combine two numbers together and find out how many we have in all. Check Out This Cool Video! TABLE OF CONTENTS Let’s See a Problem….

4. Let’s see a problem…. Four Apples PLUS Three Apples EQUALS . . . How Many Apples Will We Have In All? TABLE OF CONTENTS

5. ...7 APPLES 4 + 3 = 7 Great Job! TABLE OF CONTENTS 

7. Let’s see a Subtraction problem…. Six Pumpkins MINUS Four Pumpkins Equals... TABLE OF CONTENTS The Answer is…….

8. ...2 Pumpkins 6 – 4 = 2 Keep up the good work!! TABLE OF CONTENTS

10. If we have 5 people, and 2 shoes per person, how many shoes will we have in all? X 2 shoes Times 5 people Equals How Many Shoes Will We Have? TABLE OF CONTENTS

11. … 10 SHOES 5 x 2 = 10 TABLE OF CONTENTS Nice Work!

12. DIVISION! -Try and figure out how many times a number will going into another number. TABLE OF CONTENTS Let’s Try a Problem……

13. Let’s see a problem….. If we have 10 Dollars and 5 People, how many dollars will each person get? Take the bigger number and divide by the smaller number. ÷ 10 dollars Divided by 5 people Equals…. TABLE OF CONTENTS The Answer Is…….

14. … 2 Dollars! Each person will get 2 Dollars 10 ÷ 5 = 2 Wow, you’re good! TABLE OF CONTENTS

15. GEOMETRY! In Geometry we deal with shapes such as Squares, Triangles and Circles. By using our math skills we figure out the size, length, and angles of the different shapes! TABLE OF CONTENTS Let’s Try a Problem…..

16. Let’s try a Geometry problem... What is the perimeter of this rectangle with the given lengths? 4 cm 2 cm How would you set up this problem? Let’s see the answer... TABLE OF CONTENTS

17. 2 cm 4 cm 4 cm 2 cm 2 cm + 4 cm + 2 cm + 4 cm = 12 cm The Perimeter of this rectangle is 12 cm ! Nice Job! TABLE OF CONTENTS