Lets Practice for PSSA

1
Lets Practice for PSSA

• We are going to go over
• Shapes
• Elapsed time
• Solids
• Making Change and Money review
• Area with blocks
• Perimeter
• Line of Symmetry
• Measurement Review

2
Shapes

• Hexagon
• Circle
• Square
• Rectangle
• Triangle
• Octagon
• Lets draw some on your boards.

Center
3
Geometry

• Line Segment
• Angle
• Right Angle
• Vertex

90
Degrees
Vertex
4
Time

• Write on your board Like a digital clock.
• Another way of writing fifty-five minutes after
  8?

5
Elapsed time

• You need to know
• How much time has passed
• What time something happened.

• Break the problem into parts.
• Do the hours first
• Count the minutes.

6

• A movie started at half past 3 It was 2 hours
  long. What time did the movie end?
• What time did it start?
• 330
• How long was it?
• 330 2 hours more
• 530

7

• A movie started at half past 3 It was 2 hours
  long. What time did the movie end?
• What time did it start?
• 330
• How long was it?
• 330 2 hours more
• 530

8

• Nilda has track practice from 330 to 515
• How long is practice?
• How much between 330 and 430?
• Can you count to 530?
• How much time between 430 and 515
• Count the minutes?

9
Lets add some time

• Sue waited for 18 minutes for the train, then 43
  minutes for the bus. How long did she wait for
  both the train and the bus?
• How would you solve this?

10
Solids

• Cube
• Sphere
• Cylinder
• Cone
• Rectangular Prism
• Pyramid

11
Solids

• Faces
• Corner
• Edge

12
Line of Symmetry

• A figure has symmetry if it can be separated or
  folded exactly in 2 parts.

13
Symmetry

• A figure that can be folded to make equal parts
  is a symmetrical figure.

14
Sometimes there are more than one line of symmetry
15
Money

• Lets add some coins

16
(No Transcript)
17
Perimeter

• The distance around a figure

6 Inches
5 inches
18
Perimeter

• Find the perimeter

10 meters
16 meters
19
AREA

• The measure of space of a shape
• You have to count the blocks in all, like squares
  on the floor.

7 squares
6 squares
20
Find the Area
21
Volume

• The measure of space in cubes 3 D.
• You have to count the blocks that you cant see.

22
Volume

• How many cubes?

23
Try again

• What is the number of cubes in all?

24

• Find the Volume Count the cubes

25
Measurement

• US Customary
• Length inch, foot, yard and mile
• Weight Ounce, pound and ton
• Capacity teaspoon, tablespoon, cup, pint quart
  and gallon

26
Metric

• Length Centimeter, meter and Kilometer
• Weight Gram and Kilogram
• Capacity - Liter and milliliter

27
Open ended What do you need?

• Ron has this much money?
• Does he have enough to pay for a meal that costs
  2.29?
• What do you know about money to explain your
  answer?

28

• Ron uses his bills. How much change does Ron
  receive?
• Show your work?
• Explain how you got your answer?

29
We need POWER Math words

• First, Second..
• To FIND OUT
• To SHOW
• To GET
• To solve

30
Ready for some PSSA Jeopardy!