Mental Math: Subtraction

This product offers four PowerPoint review lessons for practicing "mental math" with subtraction. Each PowerPoint contains ten problems.

PowerPoint 1: Beginner Level Practice (Sample Problem: 25 – 8)

PowerPoint 2: Intermediate Level Practice (Sample Problem: 41 – 26)

PowerPoint 3: Intermediate Level Practice (Sample Problem: 102 – 16)

PowerPoint 4: Challenge Level Practice (Sample Problem: 404 – 96)

A preview file has been provided.

A collection of all current Mental Math sets (with twenty PowerPoints in all) is available as a bundle for $4 by clicking this link.

The bundle includes:

Mental Math Addition (4 PPTs)

Mental Math Subtraction (4 PPTs)

Mental Math Division & Remainders (4 PPTs)

Mental Math Fractions, Decimals & Percents (4 PPTs)

Mental Math Basic Algebra (4 Addition & Subtraction PPTs)

Additional Math Items:

Long Division Set #1

Long Division (FREE Sample)

Thank you for your interest.