# Unit 1: Number Fluency

### CRCT Study Guide for Unit 1

## Videos to help you understand

2. Go to www.learnzillion.com and search lz1251, lz1254, lz1323, and lzlz1679

3. Go to www.flocabulary.com and sign in with the username and password cobbstudent then click on Math. After that, you click on multiplication & division. Then you scroll down and click on the Challenge Rap.

## Websites to help you understand the concepts

## Dividing whole numbersGo to http://www.coolmath.com/prealgebra/02-decimals/09-decimals-dividing-by-whole-number-01.htm to help out. | ## Adding, Subtracting, Multiplying, and Dividing decimalsGo to http://www.math.com/school/subject1/lessons/S1U1L6GL.html to help you with dividing decimals, http://www.math.com/school/subject1/lessons/S1U1L4GL.html to help you with adding and subtracting decimals, and http://www.math.com/school/subject1/lessons/S1U1L5GL.html to help you with multiplying decimals. | ## Dividing fractions, GCF and LCM, and Distributive propertyGo to http://www.math.com/school/subject1/lessons/S1U4L5GL.html to help you with dividing fractions, http://www.math.com/school/subject1/lessons/S1U3L2GL.html for GCF and http://www.math.com/school/subject1/lessons/S1U3L3GL.html for LCM, and http://www.coolmath.com/prealgebra/06-properties/05-properties-distributive-01.htm to help with distributive property. |

## Dividing whole numbers

Go to http://www.coolmath.com/prealgebra/02-decimals/09-decimals-dividing-by-whole-number-01.htm to help out.

## Adding, Subtracting, Multiplying, and Dividing decimals

Go to http://www.math.com/school/subject1/lessons/S1U1L6GL.html to help you with dividing decimals, http://www.math.com/school/subject1/lessons/S1U1L4GL.html to help you with adding and subtracting decimals, and http://www.math.com/school/subject1/lessons/S1U1L5GL.html to help you with multiplying decimals.

## Dividing fractions, GCF and LCM, and Distributive property

Go to http://www.math.com/school/subject1/lessons/S1U4L5GL.html to help you with dividing fractions, http://www.math.com/school/subject1/lessons/S1U3L2GL.html for GCF and http://www.math.com/school/subject1/lessons/S1U3L3GL.html for LCM, and http://www.coolmath.com/prealgebra/06-properties/05-properties-distributive-01.htm to help with distributive property.

## Review Games

## Dividing whole numbers, Adding, Subtrcating, Multiplying, and Dividing decimals, Dividing Fractions, GCF and LCM, and Distributive property games

2. Adding, Subtracting, Multiplying, Dividing Decimals http://www.coolmath.com/prealgebra/02-decimals/decimals-cruncher-division.htm

3. Dividing Fractions http://www.funbrain.com/cgi-bin/fract.cgi?A1=s&A2=9&A15=1

4. GCF and LCM http://www.gameclassroom.com/game/45879-3635/use-common-multiples-fractions/finding-gcf-and-lcm-using-prime-factorization

5. Distributive Property http://www.gameclassroom.com/game/45806-3275/distributive-property/distributive-property