Is the number of people on the
bus closer to 5 or 10?.
Is the arrow pointing to a
number closer to 10, 15, or 20?
Closer to 10!
 The arrow is pointing to
        number 11.
11 is closer to 10 than it is
       to 15 and 20.
Is the number of pennies closer to
5, 10, or 20?
Closer to 20!
There are 19 pennies.
 Which means 19 is
closer to 20 than it is
      to 5 or 10.
Is the number of apples on the
ground closer to 10 or 20?
Closer to 10.
 There are 9 apples on the
         ground.
Which means 9 is closer to 10
      than it is to 20.
Presentation on using estimation

Presentation on using estimation

  • 1.
    Is the numberof people on the bus closer to 5 or 10?.
  • 3.
    Is the arrowpointing to a number closer to 10, 15, or 20?
  • 4.
    Closer to 10! The arrow is pointing to number 11. 11 is closer to 10 than it is to 15 and 20.
  • 5.
    Is the numberof pennies closer to 5, 10, or 20?
  • 6.
    Closer to 20! Thereare 19 pennies. Which means 19 is closer to 20 than it is to 5 or 10.
  • 7.
    Is the numberof apples on the ground closer to 10 or 20?
  • 8.
    Closer to 10. There are 9 apples on the ground. Which means 9 is closer to 10 than it is to 20.