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

Multiplication Practice:

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

Math Station September 11th

http://www.ixl.com/math/grade-4/place-values
http://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-games

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Rounding:
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
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