Visit math-drills.com to print out variety of worksheets for additional practice (math facts, place value, measurement, etc.).

Unit 1 Skills:

Place Value System

• Read and write multi-digit numbers to one million

•Read and write numbers in expanded, standard, and number form up to one million

• Compare multi-digit whole numbers

• Recognize patterns in repeated reasoning in place value by 10 times more

• Use >, =, < to record results of comparisons to one million

•Understand and explain how to round numbers to one million Addition and Subtraction

• Vertically align digits for accurate computation

• Solve addition and subtraction problems using one or more method Explain through estimation the reasonableness of an addition and subtraction problems

## Math Test - October 13th - Unit 1

## Visit math-drills.com to print out variety of worksheets for additional practice (math facts, place value, measurement, etc.).

Unit 1 Skills:Place Value System•Read and write multi-digit numbers to one million## •Read and write numbers in expanded, standard, and number form up to one million

•Compare multi-digit whole numbers•Recognize patterns in repeated reasoning in place value by 10 times more•Use >, =, < to record results of comparisons to one million## •Understand and explain how to round numbers to one million

Addition and Subtraction•Vertically align digits for accurate computation•Solve addition and subtraction problems using one or more method Explain through estimation the reasonableness of an addition and subtraction problems## Subtraction with regrouping videos

https://www.khanacademy.org/math/arithmetic/addition-subtraction/sub_borrowing/v/basic-regrouping-or-borrowing-when-subtracting-three-digit-numbers## Subraction with regrouping twice:

https://www.khanacademy.org/math/arithmetic/addition-subtraction/sub_borrowing/v/regrouping-twice-when-subtracting-three-digit-numbers## Subtraction with zeros:

https://www.khanacademy.org/math/arithmetic/addition-subtraction/sub_borrowing/v/regrouping-from-0-when-subtracting-three-digit-numbersPractice:

https://www.khanacademy.org/math/arithmetic/addition-subtraction/sub_borrowing/e/subtraction_4

## Multiplication Practice:

http://multiplication.comhttp://www.multiplication.com/games/multi-player-games

## Math Station September 11th

http://www.ixl.com/math/grade-4/place-valueshttp://www.ixl.com/math/grade-4/word-names-for-numbers

easier below:

http://www.ixl.com/math/grade-3/place-value-models

http://www.ixl.com/math/grade-3/place-value-names

http://www.ixl.com/math/grade-3/value-of-a-digit

http://www.ixl.com/math/grade-3/identify-the-digit-with-a-particular-place-value

## Multiplication Practice:

http://www.multiplication.com/games/multi-player-gamesRounding:

http://www.ixl.com/math/grade-4/rounding

Compass Learning

Multiplication Shortcuts

Math Facts

Multiplication Games

Division Fact Practice

Math Practice in General

http://www.ixl.com/math/grade-3

http://www.livebinders.com/play/play?id=456205

Review