Lessons and Activities

math

sry have fun

• Grade Level(s):

  Gr. 3 | Age 9

• Subjects:

  Estimation

• Language:

  English

• Posted:

  Mar. 11, 2012

Posted by:

amerie 2

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

Rounding tens and hundreds

rounding practice with mountains

• Grade Level(s):

  Gr. 3 | Age 9

• Subjects:

  Estimation

• Language:

  English

• Posted:

  Sep. 9, 2012

Posted by:

sjclark675

Every Financial Choice has a Cost

This is a kick off lesson for Personal Financial Literacy Lesson that is designed to give fifth grade students a quick reality check of finances.

• Grade Level(s):

  Gr. 5 | Age 11

• Subjects:

  Media Lessons

• Language:

  English

• Posted:

  May. 11, 2011

Posted by:

dvedenisemiller

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

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

estimating decimals

Estimating Decimals

• Grade Level(s):

  Gr. 1 | Age 7

• Subjects:

  Mathematics

• Language:

  English

• Posted:

  Oct. 26, 2009

Posted by:

jamtamu

Geometric Concepts Lesson 8.7

Geometric Concepts 8.7 Finding the circumference & area of a circle, calculating the area of a sector of a circle, finding the radius and diameter of a circle

• Grade Level(s):

  Gr. 8 | Age 14, Gr. 9 | Age 15, Gr. 10 | Age 16, Gr. 11 | Age 17

• Subjects:

  Mathematics

• Language:

  English

• Posted:

  Aug. 18, 2011

Posted by:

mhandzel

Tax, Discount and Mark-up

Students must determine the tax, discount and mark-up for several situations.

• Grade Level(s):

  Gr. 5 | Age 11, Gr. 6 | Age 12, Gr. 7 | Age 13, Gr. 8 | Age 14, Gr. 9 | Age 15, Gr. 10 | Age 16

• Subjects:

  Numbers & Numeration Systems

• Language:

  English

• Posted:

  Mar. 28, 2010

Posted by:

jnnyknny