1 - 2 van 2 bronnen weergeven

Number line: Integers

  • Use positive and negative numbers to represent quantities in multiple contexts.
  • Explain the meaning of positive values, negative values, and zero, in multiple contexts.
  • Describe the location of a point on a number line with respect to another number.
  • Describe the location of a point on a number line with respect to its opposite
  • Define the absolute value of a number as its distance from zero.
  • Interpret inequality statements as statements about the relative position of two integers on a number line diagram.
Onderwerp en thema
Form 1
Mathematics
Algebra
Algebraic operations
Type bron
Lesplan
Taal
English
Uitgever
pHET Interactive Simulations
Publicatiedatum
2021
Schepper/Auteur
Amanda McGarry (lead design)
John Blanco (lead developer)
Trefwoord
Integers
Number line

Positive and Negative Integers

This lesson will be the first of six lessons guiding students in constructing the abstract concepts necessary to understand adding positive and negative integers. It is designed for adult learners (or middle school or older) who are not fluent with using numbers. A real life lesson will be included in this series of lessons-Budgeting.

Onderwerp en thema
Form 1
Mathematics
Algebra
Algebraic operations
Type bron
Lesplan
Taal
English
Uitgever
OER Commons
Publicatiedatum
2019
Schepper/Auteur
Lynne Alexander
Trefwoord
Integers
Positive numbers
Negative numbers