Posts Tagged ‘number’

Round Decimals Using a Number Line and Formal Rules

This video explains how to round decimals.

Determine a Subtraction Problem Modeled on a Number Line

This video explains how to write an subtraction equation from a number line model.

Subtract Whole Numbers using Number Lines

This video explains how to subtract whole numbers using a number line.

Determine an Addition Problem Modeled on a Number Line

This video explains how to write an addition equation from a number line model.

Add Whole Numbers using Number Lines

This video explains how to add whole numbers using a number line.

Compare Integers with Inequality Symbols (Common Core Math 5/6 Ex 12)

This video explains how to compare integers using inequality symbols by using the number line.

Plot Fractions on the Number Line (Common Core 3/4 Math Ex 9)

This video explains how to plot fraction on the number line.  The fractions are between 0 and 1.