4th Grade Math Class

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4th Grade Math Class
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CONCEPTS TO LEARN

• ESTIMATING
• AVERAGINGVALUES

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DIVIDE THE CLASS INTO 4 GROUPS AND ISSUE EACH
GROUP A PACKAGE OF M MS AND EACH STUDENT LATEX
GLOVES
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EACH GROUP WILL OPEN AND COUNT THE TOTAL NUMBER
OF M Ms IN THEIR PACKAGE.

• GROUP 1 21 PIECES
• GROUP 2 21 PIECES
• GROUP 3 21 PIECES
• GROUP 4 21 PIECES
• ----------------------------------------
• AVERAGE NUMBER OF MMs IN A 1.74 oz. PACKAGE -

21
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HAVE EACH GROUP DIVIDE MMs BY COLOR-

• YELLOW-8
• BROWN-4
• RED-2
• GREEN-1
• BLUE-4
• ORANGE-2

PACKAGE 1
6

• YELLOW-8
• BROWN-3
• RED-4
• GREEN-2
• BLUE-1
• ORANGE-3

PACKAGE 2
7

• YELLOW-5
• BROWN-3
• RED-2
• GREEN-2
• BLUE-7
• ORANGE-2

PACKAGE 3
8

• YELLOW-4
• BROWN-2
• RED-3
• GREEN-5
• BLUE-4
• ORANGE-3

PACKAGE 4
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HAVE STUDENTS COMBINE DATA TO FIND AVERAGE OF
EACH COLOR IN A PACKAGE

• YELLOW
• 8
• 8
• 5
• 4
• ---
• 25 DIVIDED BY 4 6 1/4

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• BROWN
• 4
• 3
• 3
• 2
• ------
• 12 DIVIDED BY 4 3

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• RED
• 2
• 4
• 2
• 3
• ----------
• 11 DIVIDED BY 4 2 3/4

12

• GREEN
• 1
• 2
• 2
• 5
• --------
• 10 DIVIDED BY 4 2 1/2

13

• BLUE
• 4
• 1
• 7
• 4
• -------
• 16 DIVIDED BY 4 4

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• ORANGE
• 2
• 4
• 2
• 3
• ---------
• 10 DIVIDED BY 4 2 ½

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COMPARE COLORS

• YELLOW 6
• BROWN 3
• RED 2 ¾
• GREEN 2 ½
• BLUE 4
• ORANGE 2 ½
• TOTAL 20 ¾
• ROUNDED OFF 21 PEICES

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BUILD A MM BAR CHART
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LET THE KIDS EAT THEM ALL UP!!