Lessons and Activities

How Many Leaves are Falling (Estimation)

• Grade Level(s):

  Gr. 1 | Age 7

• Subjects:

  Estimation

• Language:

  English

• Posted:

  Jul. 13, 2013

Posted by:

jmitchell100

math

sry have fun

• Grade Level(s):

  Gr. 3 | Age 9

• Subjects:

  Estimation

• Language:

  English

• Posted:

  Mar. 11, 2012

Posted by:

amerie 2

Rounding

• Grade Level(s):

  Gr. 5 | Age 11

• Subjects:

  Estimation

• Language:

  English

• Posted:

  Sep. 19, 2014

Posted by:

culpb10

How Many Candles on the Cupcake? (Estimation)

• Grade Level(s):

  Gr. 1 | Age 7

• Subjects:

  Estimation

• Language:

  English

• Posted:

  Jul. 13, 2013

Posted by:

jmitchell100

Estimating Sums

This interactive file is set up similar to how the Houghton Mifflin Math series demonstrates estimating sums in two-digit addition problems.

• Grade Level(s):

  Gr. 2 | Age 8

• Subjects:

  Estimation

• Language:

  English

• Posted:

  Feb. 14, 2013

Posted by:

amy_ginder

Rounding 1,000, 10,000, and 100,000

Using mountains to round

• Grade Level(s):

  Gr. 3 | Age 9

• Subjects:

  Estimation

• Language:

  English

• Posted:

  Sep. 9, 2012

Posted by:

sjclark675

Numbers-People

• Grade Level(s):

  Pre-K | Age 5

• Subjects:

  Estimation

• Language:

  English

• Posted:

  Mar. 21, 2014

Posted by:

amgonzalez

Estimating Numbers

Trailblazers Unit 9 Lesson 1

• Grade Level(s):

  Gr. 2 | Age 8

• Subjects:

  Estimation

• Language:

  English

• Posted:

  Apr. 14, 2011

Posted by:

sachacote

estimating decimals

Estimating Decimals

• Grade Level(s):

  Gr. 1 | Age 7

• Subjects:

  Mathematics

• Language:

  English

• Posted:

  Oct. 26, 2009

Posted by:

jamtamu

Estimation Jars

find the range the mystery jar fits in between

• Grade Level(s):

  Gr. 1 | Age 7

• Subjects:

  Estimation

• Language:

  English

• Posted:

  Mar. 8, 2011

Posted by:

tfreck