Quick clips are short 2 to 4 minute videos demonstrating high frequency math strategies. The videos are designed to help parents and other family members understand common core math.  The quick clips are also an easy way for students to review math strategies for homework.

On your child’s math homework assignment for tonight you will find a number in the top right hand corner of the page.  That number tells you what video to view to better understand the strategy your child is expected to use on their homework.  Look for the video number on future homework assignments as well.  

Clip Numbers

Videos

Worksheets

Answer Keys

Introduction

Mr. Linder

Math Specialist

Montecito Union School District, CA


Easy to use Worksheet.
featuring Problems Shown in Video.
Plus Extra Practice Problems.

Click Below to View Or Print.

Easy to use Answer Keys for Worksheets.

Click Below to view Or Print.

   
 

01

Making Tens


Addition Strategy
Making Tens Worksheet
Making Tens Answer Key
       

02

Landmark or Friendly Number


(BRIDGES)
Get to a Friendly Number

Addition Strategy
Landmark or Friendly Number Worksheet
Landmark or Friendly Number Answer Key
       

03

Doubles and Near Double


(BRIDGES)
Doubles, Doubles Plus One, Doubles Minus One

Addition Strategy
Doubles and Near Doubles Worksheet
Doubles and Near Double Answer Key
       

04

Breaking Each Number Into Place Value


(BRIDGES)
Splitting, Ten and Somemore, Partial Sum

Addition Strategy
Breaking Each Number Into Place Value Worksheet
Breaking Each Number Into Place Value Answer Key
       

05

Adding Up In Chunks


(BRIDGES)
Add a Friendly Number, Jumping, Skip Jumping

Addition Strategy
Adding Up In Chunks Worksheet
Adding Up In Chunks Answer Key
       

06

Compensation


(BRIDGES)
Give and Take

Addition Strategy
Compensation Worksheet
Compensation Answer Key
       

07

US Standard Algorithm For Addition


Addition Strategy
Us Standard Algorithm For Addition Worksheet
US Standard Algorithm For Addition Answer Key
       

08

Number Line For Addition


(BRIDGES)
Open Number Line

Addition Model
Number Line For Addition Worksheet
Number Line For Addition Answer Key
       

09

Ten Frames


Addition Model
Ten Frames Worksheet
Tool Demonstration
No Answer Key

       

10

Math Rack


Addition Model
Math Rack Worksheet
Tool Demonstration
No Answer Key
       

11

Number Line for Subtraction


(BRIDGES)
Open Number Line, Finding the Distance

Subtraction Strategy
Number Line For Subtraction Worksheet
Number Line For Subtraction Answer Key
       

12

Adding Up


(BRIDGES)
Add to Subtract

Subtraction Strategy
Adding Up Worksheet
Adding Up Answer Key
       

13

Removal Or Counting Backwards


(BRIDGES)
Hopping Backwards

Subtraction Strategy
Removal Or Counting Backwards Worksheet
Removal Or Counting Backwards Answer Key
       

14

Place Value and Negative Numbers


(BRIDGES)
Partial Difference, Splitting

Subtraction Strategy
Place Value And Negative Numbers Worksheet
Place Value And Negative Numbers Answer Key
       

15

Adjusting One Number to Create an Easier Problem


Subtraction Strategy
Adjusting One Number To Create And Easier Problem Worksheet
Adjusting One Number To Create An Easier Problem Answer Key

     

16

Keeping a Constant Difference


Subtraction Strategy
Constant Difference Worksheet
Keeping A Constant Difference Answer Key
       

17

US Standard Algorithm for Subtraction


Subtraction Strategy
Standard Algorithm For Subtraction Worksheet
US Standard Algorithm For Subtraction Answer Key
       

18

Repeated Addition


(BRIDGES)
Skip Counting

Multiplication Strategy
Repeated Addition Worksheet
Repeated Addition Answer Key
       

19

Making Landmark or Friendly Numbers


(BRIDGES)
One More, One Less Over Strategy, Under Strategy

Multiplication Strategy
Making Landmark Or Friendly Numbers Worksheet
Making Landmark Or Friendly Numbers Answer Key
       

20

Partial Product


(BRIDGES)
Partial Product
2 part model or 4 part model

Multiplication Strategy
Partial Product Worksheet
Partial Product Answer Key
       

21

Doubling and Halving


(BRIDGES)
Doubling and Halving

Multiplication Strategy
Doubling And Halving Worksheet
Doubling And Halving Answer Key
       

22

Area Model


(BRIDGES)
Array Model

Multiplication Model
Area Model Worksheet
Area Model Answer Key
       

23

Breaking Factors Into Smaller Factors


Multiplication Strategy
Breaking Factors Into Smaller Factors Worksheet
Breaking Factors Into Smaller Factors Answer Key
       

24

US Standard Algorithm For Multiplication


Multiplication Strategy
Standard Algorithm For Multiplication
US Standard Algorithm For Multiplication Answer Key
       

25

Repeated Subtraction


Division Strategy
Repeated Subtraction Worksheet
Repeated Subtraction Answer Key
       

26

Multiplying Up


(BRIDGES)
Multiply to Divide

 


Division Strategy
Multiplying Up Worksheet
Multiplying Up Answer Key
       

27

Partial Quotients


Division Strategy
Partial Quotients Worksheet
Partial Quotients Answer Key
       

28

Proportional Reasoning


(BRIDGES)
Equivalent Ratios

Division Strategy
Proportional Reasoning Worksheet
Proportional Reasoning Answer Key
       

29

US Standard Algorithm for Division


Division Strategy
Standard Algorithm For Division Worksheet
US Standard Algorithm for Division Answer Key
       

30

Area Model for Division


Division Model
Area Model For Division Worksheet
Area Model For Division Answer Key
       

31

Counting On


Subtraction Strategy
Counting On Worksheet
Counting On Answer Key
       

32

Finding Difference


Subtraction Strategy
Finding Difference Worksheet
Finding Difference Answer Key
       

33

Base Ten Area Pieces + Or -


Model Strategy
Base Ten Area Pieces + or - Worksheet
Base Ten Area Pieces + or - Answer Key
       

34

Ratio Table For Multiplication


Multiplication Strategy
Ratio Table For Multiplication Worksheet
Ratio Table For Multiplication Answer Key
       

35

Over and Under Division


Division Strategy
Over And Under Division Worksheet
Over And Under Division Answer Key
       

36

Array Model for Division


Division Strategy


Array Model For Division Worksheet
Array Model For Division Answer Key



Math Inquires contact:
Jeff Linder, Math Specialist

Send Jeff Linder an eMail


Quick Clips contact:
Les Mayfield

Send Les Mayfield an eMail


Gambassa Inquires contact:
Luis Moro, Co-founder

Send Luis Moro an eMail

Montecito Union School District Home Page


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