1. STANDARD 1.2 PROBLEM 1 PROBLEM 3 PROBLEM 2 PROBLEM 4 The Value of Money How Many Hundredths or Tenths In a Unit? Using a Place Value Mat PROBLEM 5 END SHOW PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

2. 1.2 Add, subtract, multiply and divide rational numbers and take positive rational numbers to whole-number powers 1.2 Sumar, restar, multiplicar y dividir números racionales y elevar números positivos racionales a potencias de enteros. GRADE 7: Number Sense PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

3. = How many hundredths does the unit have? STANDARD 1.2 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

4. 10 9 8 7 6 5 4 3 2 1 = How many parts does the tenth have? STANDARD 1.2 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

5. STANDARD 1.2 Penny =$.01 1 cent 1¢ $1 100 A hundredth of a dollar. PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

6. STANDARD 1.2 Dime =$.1 10¢ 10 cents $1 10 A tenth of a dollar PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

7. STANDARD 1.2 Name = 1 dollar Worth = $1.00 Worth = 10 dimes Word = 100 cents Worth = 100 ¢ Dollar = PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

8. HundredthsTenthsUnits or Ones DECIMAL POINT STANDARD 1.2 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

9. HundredthsTenthsUnits or Ones How can we represent $2.43? 2 4 3 STANDARD 1.2 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

10. HundredthsTenthsUnits or Ones How can we represent $1.65? 1 6 5 STANDARD 1.2 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

11. Arthur bought bread for $1.34 and a Juice for $2.15. How much did he spend? $1.34 2.15 + = 9 4. 3 $ STANDARD 1.2 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

12. Joseph sold a toy for $1.65, a stamp for $1.88, and a magazine for $1.23. How much did he obtain in the deal? $1.65 1.88 + = 1.23 STANDARD 1.2 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

13. Joseph sold a toy for $1.65, a stamp for $1.88, and a magazine for $1.23. How much did he obtain in the deal? $1.65 1.88 + = 1.23 STANDARD 1.2 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

14. Joseph sold a toy for $1.65, a stamp for $1.88, and a magazine for $1.23. How much did he obtain in the deal? $1.65 1.88 + = 1.23 6 STANDARD 1.2 1 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

15. Joseph sold a toy for $1.65, a stamp for $1.88, and a magazine for $1.23. How much did he obtain in the deal? $1.65 1.88 + = 1.23 6 STANDARD 1.2 1 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

16. Joseph sold a toy for $1.65, a stamp for $1.88, and a magazine for $1.23. How much did he obtain in the deal? $1.65 1.88 + = 1.23 6 STANDARD 1.2 1 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

17. Joseph sold a toy for $1.65, a stamp for $1.88, and a magazine for $1.23. How much did he obtain in the deal? $1.65 1.88 + = 1.23 6 STANDARD 1.2 1 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

18. Joseph sold a toy for $1.65, a stamp for $1.88, and a magazine for $1.23. How much did he obtain in the deal? $1.65 1.88 + = 1.23 6 7 4 $. STANDARD 1.2 11 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved

19. Joseph sold a toy for $1.65, a stamp for $1.88, and a magazine for $1.23. How much did he obtain in the deal? $1.65 1.88 + = 1.23 6 7 4 $. STANDARD 1.2 11 PRESENTATION CREATED BY SIMON PEREZ. All rights reserved