3D Shapes
What shape is a soccer ball?
A sphere
What does it mean when someone says that a shape needs to be closed?
Extra point: draw a closed and unclosed shape
all lines or sides connect
If I cut a pizza in half, how many parts do I have? What word would you use to describe the parts?
2 parts
I cut the pizza in HALF
Is the number 8 even or odd? Why?
Even
It can be divided into two equal groups
What time is shown if the hour hand is pointing to the 6, and the minute hand is pointing to the 12?
draw a picture to help
6 o'clock
What 3D shapes are used to create a crayon?
(you can draw a picture to help)
Cylinder and cone
What shape has 6 sides and 6 vertices? Draw this shape.
Hexagon
If I cut a pizza into 4 pieces, what word would you use to describe the parts?
Extra point: What is the other word you could use?
Fourths or Quarters
Is the number 13 even or odd? Why?
Odd
It cannot be divided into 2 equal groups. It does not have a doubles fact
What time is shown if the hour hand is pointing to the 2, and the minute hand is pointing to the 6?
draw a picture to help
2:30 (two-thirty)
What are the attributes of a sphere?
(Hint: Think of the faces, edges, and vertices)
0 faces
0 edges
0 vertices
Draw a shape that is closed, has 4 sides, and 4 vertices
Rectangle or Square
Draw a circle, divide it half
One line down the center
Lily fills two baskets with 7 berries each. Does lily have an even or odd number of berries in all?
Draw a picture to help, then write an equation.
_____ + _____ = _____
Even!
7 + 7 = 14
Draw a clock that shows the time 11 o'clock
Hour hand pointing to the 11 and minute hand pointing to the 12
What are the attributes of a cube?
(Hint: Think of the faces, edges, and vertices)
6 (equal) faces
8 vertices
12 edges
What are the attributes of a triangle
(Hint: think of the sides and vertices)
3 sides and 3 vertices
Draw a square, divide it into fourths
4 equal parts
Peter puts 8 marbles in one jar. He then puts only one marble in another jar. How many marbles does Peter have in all? Is the total even or odd?
Draw a picture to help and fill in the equation.
____ + _____ = ______
Peter has 9 marbles total, and 9 is an odd number.
8 + 1 = 9
Draw a clock that shows the time 8:30
Hour hand pointing to the 8 and minute hand pointing to the 6
Draw and image using 2 or more 3D shapes
Examples: Traffic cone (rectangular prism and cone)
House (cube and Triangular prism)
What is the difference between a rectangle and a square?
For extra points fill in the blanks of the sentence below:
A ______ can be a ________, but a ________ cannot be a ________
A square has four equal sides, while a rectangle just has 4 sides
Extra point:
A SQUARE can be a RECTANGLE, but a RECTANGLE cannot be a SQUARE
Alan has one half of an oatmeal bar. Jen has one quarter of an oatmeal bar. Who's piece will be bigger?
Alan's!
Extra point: How could you make Jen's piece bigger than Alan's even though she only had one fourth?
(Think of the size of the granola bars!)
If you add two even numbers together, will the answer be odd or even?
Use numbers, pictures or words to explain your answer.
Even!
Examples:
2 + 2 = 4, 8 + 8 = 16, 10 + 10 = 20
It takes Vanessa a half hour to walk to the library. If she leaves her house at 5:00, what time will she arrive at the library?
Extra point: Write the time and draw it on a clock
Vanessa will arrive at 5:30 - hour hand pointing to the 5 and minute hand pointing to the 6