MATH RIDDLES
Calling All Agents!

You are being asked to create a math riddle. See the examples below to guide yourself.
  1. Your riddle must be a division riddle
  2. It must be creative and mysterious. Think about the Sherlock Holmes stories we have read in class.
  3. Be colorful
  4. Make sure that you can "crack the code" yourself and that the answer is correct!
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MENTAL MATH TRICKS!
Memorize Your Time Tables by Rapping or Singing. Finally, a way to make learning time tables fun!
Check it out, click here Math Multiplication Songs
Trick to multiply by 11 mentally, Check out this video. Click Here.
Can you do two-column addition mentally, here a video to teach you trick. You won't believe how easy it is! Click Here.
Multiplying a 2-Digit Number by a 2-Digit Number: Fast Math Trick of Calculation Video. Click Here.
How to Solve a Simple Division Word Problem. Click Here.
Long Division through Repeated Subtraction. If you're still confused about this way of doing division Click Here. Here is another video on "Repeated Subtraction," click here.

Divisibility Rules - As we begin a division problem we ask ourselves is the dividend "divisible" by the divisor or can the dividend be divided by the divisor. There are divisibility tricks to this really quick and make you a Dividing Genius. Click Here to Find Out How.


GO MATH VIDEOS FOR EVERY LESSON

Visit Stephane Udy's YouTube Channel






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Math Word Problems Key Words to Look for
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MATH CHALLENGES
Chapter 2 - Single Digit Division
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Single Digit Long Division Video, Click Here.Chapter 2 Lessons 2.2-2.3 - Chapter 2 Lessons 2.4 - 2.5 - Chapter 2 Lessons 2.6 - 2.7 - Chapter 2 Lessons 2.8 - 3.1 -

Chapter 3 - Two-Digit Division
Lesson Vocabulary

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Two Digit Division Video, Click Here.Word Problem Organizer
Chapter 3 Lessons 3.2 - 3.3 -

Chapter 3 Lessons 3.4 - 3.5 -
Chapter 3 Lessons 3.6 - 3.7 -
Chapter 3 Lesson 3.8 -
How to Solve Word Problems video, click here.

Chapter 4 - Order of Operations & Equations
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PEMDAS foldable should look like this in your notes


PEMDAS Foldable

Order of Operations Video, click here.
Addition and Subtraction Equations, click here.
Determining the Missing Operation in an Equation, click here.Solving Multiplication and Division Equations, click here.
Chapter 4 Lesson 4.1 -
Chapter 4 Lessons 4.2 - 4.3 -
Chapter 4 Lessons 4.4 - 4.5 -
Chapter 4 Lessons 4.6 - 4.7 -

Chapter 4 Lessons 4.8 - 4.9 -
Chapter 4 Lessons 4.10 - 4.11 -
Chapter 4 Lessons 4.12 -

VOCABULARY

ALL VOCABULARY MUST BE IN YOUR MATH NOTEBOOK

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Chapter 9 - GRAPHS: Continuous & Discrete Data

ALL VOCABULARY MUST BE IN YOUR MATH NOTEBOOK

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Graph/Charts Practice Packet -

How to read a bar graph video, click here to watch.


Chapter 6 - ADDING AND SUBTRACTINGFRACTIONS WITH UNLIKE DENOMINATORS

Associative Addition Property, Commutative Addition Property and Zero Property. Review these by watching this video, click here to watch.

How to add fractions with different denominators. You must find the Least Common Multiple or Denominator (LCD), here is a video to show you how, click here to watch.

If you don't understand it still, then watch this video, click here to watch.

Fraction Funny Stories -



ALL VOCABULARY MUST BE IN YOUR MATH NOTEBOOK
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ALL VOCABULARY MUST BE IN YOUR MATH NOTEBOOK
associative property, commutative property, simplest form, least common denominator, least common multiple.


Adding and subtracting fractions with unlike denominators, click here to watch video.
Review how to add fractions with unlike denominators by watching this video, click here to watch.
Here's a different video, just in case you didn't understand the previous one, click here to watch.
Fraction Puzzles -



Chapter 5 Add and Subtract Decimals
Vocabulary
Vocabulary_Chapter_8.png


ALL VOCABULARY MUST BE IN YOUR MATH NOTEBOOK

Place value of decimals and learn to convert decimals to fractions, click here.

Review place value in decimals with this music video, click here.

Learn to add and subtract decimals by watching this video, click here to watch.

Solving word problems with money amounts or decimal numbers, click here to watch and to learn to subtract with word problems with money amounts watch this video, click here.



Fractions and Decimals -



Chapter 11
Units of Measurement Conversion of Measurements

ALL VOCABULARY MUST BE IN YOUR MATH NOTEBOOK
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VOCABULARY: customary, metric, milligram, millimeter, milliliter, linear units, precision, scales, rulers, yardsticks, tape measures, meter sticks, measuring cups, analog and digital clocks, thermometers.

An Easy Way to Remember Metric Units of Length:


Units of Measurement: Customary units of length, click here to watch video.

Customary (US) vs. Metric System, click here to watch.
Customary (US) System of Measurement -
Geometry and Measurement Practice -

Review Customary vs Metric System video, click here to watch.


Chapter 12 Two and Three Dimensional Figures
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ALL VOCABULARY MUST BE IN YOUR MATH NOTEBOOK
VOCABULARY: net, pyramid, prism, solid, face, edge, vertex, net, right, polyhedron, two-dimensional, three-dimensional.

How to measure angles with protactor video, click here.How to measure angles with a protactor Brain Pop video (need login information to watch), click here to watch.Classifying angles video, click here to watch.Constructing angles video, click here to watch.Classifying triangles video, click here to watch.Classify quadrilateral video, click here to watch.Edges, Faces, Vertices video, click here to watch.What do you mean similar figures video, click here to watch.Congruent figures video, click here to watch.Solid Figures (3D figures) video, click here to watch.POLYGONS Brain Pop viedo, click here to watch.POLYHEDRONS Brian Pop video, click here to watch.




Angles Class Practice/Activity





Chapter 13 Area and Volume
Area of Polygons Brain Pop video, click here to watch.
Volume of Prism Brain Pop video, click here to watch.
Volume of cylinders Brain Pop video, click here to watch.
Circles Brain Pop video, click here to watch.



MULTIPLYING AND DIVIDING DECIMAL NUMBERS


Multiplying decimal numbers to watch video click here.
Multiplying decimal numbers to watch video click here.
Dividing decimal numbers to watch video click here.


CONVERSION OF FRACTIONS
Conversion of fractions to decimals and decimals to fractions, to watch the video click here.


MULTIPLYING FRACTIONS
MULTIPLYING FRACTIONS, click here to watch the video.
MULTIPLYING FRACTIONS USING CROSS CANCELLATION, click here to watch video.
MULTIPLYING MIXED NUMBERS, click here to watch the video.

DIVIDING FRACTIONS
DIVIDING FRACTIONS, click here to watch the video.
DIVIDING FRACTIONS WITH WHOLE FRACTIONS, click here to watch a different video.

PERCENTS
WHAT IS PERCENT? click here to watch the video.

DECIMAL, FRACTIONS AND PERCENT EQUIVALENTS, click here to watch the video.



If you would like to donate much needed supplies to our classroom like copy paper, ink, construction paper, etc... You may check out our Classroom Needs List or you may may log on to Donate-A-Classroom. Thank you! :)