# Blog Posts - Number Sense

## Multiply Pizza Pie by FizzBrain Apps -Review

What we love… Develops number sense and understanding of what multiplication means. Multi-sensory, no time constraints, can work at their own pace, maths strategies, fun theme What we’d love to see… More ability to organize the rest...
by The iMum on May 4, 2016

## New Version of Number Sense Card Game 123 Switch

Aidil, a teacher from Singapore read about the number sense card game 123 Switch! that I shared a few years ago. Like any good teacher, he tried it out with his students and when it didn't work as planned, he adjusted the rules and game play to make...
by I Want to Teach Forever on May 19, 2014

## Number Games

Addition, division, subtraction and multiplication symbols (Photo credit: Wikipedia) Is that anything like Hunger Games? Unfortunately, I did not do so well on the Math portion of the Cogmed assessment.  I had improved a bit in two areas of wo...
by Journey Through The Cortex on Nov 5, 2013

Introduction to define additive inverse: Online is a wide technology which can define all the mathematical concepts. From online, we can get a clear definition of additive inverse. Additive inverse of a number is a number with opposite sigh of a give...
by Math tutoring on Dec 11, 2012

Introduction to define additive inverse: Online is a wide technology which can define all the mathematical concepts. From online, we can get a clear definition of additive inverse. Additive inverse of a number is a number with opposite sigh of a give...
by Math tutoring on Dec 11, 2012

## Hopital’s rule

Introduction: The l’Hopital’s rule is another name of Bernoulli’s rule. This is used in derivatives to help calculate limits relating indeterminate forms. Purpose of the rule frequently converts an undefined form to a defined form,...
by Math tutoring on Dec 4, 2012

## Hopital’s rule

Introduction: The l’Hopital’s rule is another name of Bernoulli’s rule. This is used in derivatives to help calculate limits relating indeterminate forms. Purpose of the rule frequently converts an undefined form to a defined form,...
by Math tutoring on Dec 4, 2012

## Counting By Tens Song

Counting By Tens Song, Counting By Ten Song, Count By Tens Song, Count By Ten Song, Counting By 10 Song, Counting By 10s Song, Counting By 10′s Song We’re almost done? I can’t believe these have gone by so fast. I know you’ll...
by Free Worksheets on Aug 26, 2012

## Introduction to inverse proportion calculator:

Comparing any two quantities is called ratio. Care should be taken that both the quantities that we use for comparing should be in the same units. Ex: Ratio of 20 kg and 30 kg is  20 : 30 or 2:3 A proportion is given by equality of two ratios. If a...
by Math tutoring on Aug 10, 2012

## The Game That Will Save Zynga (And Mathematics Education)

I've shared many games and ideas over the years to help students and kids practice their essential number sense skills.  Yet I know these ideas have only reached a fraction of the population, as will most learning games. The best educational ga...
by I Want to Teach Forever on Jul 26, 2012

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