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



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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