Unit 9 and 10 review (5th Grade)

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Unit 9 and 10 review (5th Grade)

  1. 1. Unit 9 /10 Review 5 th Grade Math
  2. 2. Coordinate Grids <ul><li>Point C is at: </li></ul><ul><li>1, -2 </li></ul><ul><li>1, 2 </li></ul><ul><li>-1, -2 </li></ul><ul><li>-1, 2 </li></ul><ul><li>I don’t know </li></ul>A B C D
  3. 3. Looking Good! Click here for the next question!
  4. 4. Coordinate Grids 1 st 2 nd +, + +, - -, - -, + <ul><li>- means either left or down </li></ul><ul><li>+ means either right or up </li></ul>next
  5. 5. Coordinate Grids Cont’d <ul><li>Plot point -3, 4 </li></ul><ul><li>Start at 0, 0 </li></ul><ul><li>Move left (negative) three lines </li></ul><ul><li>Move up (positive) four lines </li></ul>For more practice, click here. Click here for the next question!
  6. 6. Volume <ul><li>What is the volume of the following figure? </li></ul>7 cm 2cm 1 cm <ul><li>10 cm 3 </li></ul><ul><li> 16 cm 2 </li></ul><ul><li> 14 cm 3 </li></ul><ul><li> 14 cm 2 </li></ul><ul><li> I don’t know how to do this </li></ul>
  7. 7. Hip Hip Hooray!!! Click here for the next question!
  8. 8. Volume <ul><li>For prisms and cylinders, volume = area of the base x height </li></ul><ul><li>See the 3D shapes presentation for more help, practice, and examples </li></ul>Click here for the next question!
  9. 9. Area <ul><li>What is the area of the following figure? </li></ul>5 in 4 in <ul><li> 20 in 2 </li></ul><ul><li> 10 in 2 </li></ul><ul><li> 9 in 2 </li></ul><ul><li> 9 in 3 </li></ul><ul><li>I don’t know how to do this </li></ul>
  10. 10. Groovy! Click here for the next question!
  11. 11. Area <ul><li>In general, Area = base x height </li></ul><ul><li>Different figures have different formulas </li></ul>bxh base height bxh base height height base bxh ÷2 For more information, click here! Click here for the next question!
  12. 12. Which figure is correct? I don’t know how to do this! 4 in 2 Base 2 in height 2 in 2 in 2 Base 2 in height 2 in 4 in 2 Base 2 in height 2 in 2 in 2 Base 2 in height 2 in
  13. 13. Awesome! Click here for the next question!
  14. 14. Identify the base and height and find the area of triangles and parallelograms <ul><li>Base = the bottom of a figure </li></ul><ul><li>Height = how tall the figure is </li></ul>Label the base and height of each figure: base height base height base height height base next
  15. 15. Area For more information, click here! Complete this area activity Print and complete this worksheet on area and perimeter Click here for the next question!
  16. 16. Circles What is the area and circumference of this circle? 3 in <ul><li>Area = 3, Circumference = 9 </li></ul><ul><li> Area = 28.26, Circumference = 18.84 </li></ul><ul><li>Area = 18.84, Circumference = 28.26 </li></ul><ul><li>Area = 9, Circumference = 3 </li></ul>I don’t know how to do this!
  17. 17. Ohhh Yeah! Go to portaportal.com and complete the activities in the area and perimeter and circles sections of Geometry and Spatial Sense
  18. 18. Circles area circumference diameter radius Π = 3.14 Area = Π r 2 Circumference = 2 Π r or Π d Click here

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