Division - Without Changing - Revision history

Rosalia at 04:12, 15 October 2009

2009-10-15T04:12:48Z

WikiAdmin: 1 revision

2009-07-20T04:03:38Z

1 revision

WikiAdmin at 20:00, 19 July 2009

2009-07-19T20:00:00Z

WikiAdmin at 04:43, 1 March 2009

2009-03-01T04:43:18Z

Rosalia at 04:46, 27 October 2008

2008-10-27T04:46:15Z

WikiAdmin: New page: ==Division - Without Changing== === Age === 3-6
=== Materials ===
Unlimited Golden Beads.
Large Number Cards.
At least 2 sets of Small Number Cards.
...

2008-10-22T05:12:29Z

New page: ==Division - Without Changing== === Age === 3-6 === Materials === <ol><li>Unlimited Golden Beads.</li><li>Large Number Cards.</li><li>At least 2 sets of Small Number Cards.</li><li>...

New page

==Division - Without Changing==
=== Age ===
3-6
 
=== Materials ===
<ol><li>Unlimited Golden Beads.</li><li>Large Number Cards.</li><li>At least 2 sets of Small Number Cards.</li><li>At least 2 trays and unit pots fro carrying.</li><li>An operational mat.</li><li>A floor mat.</li></ol>
 
=== Preparation ===

 
=== Presentation ===
<ol><li>This is a group activity. Invite the children to lay out the Large and Small Number Cards on the floor mat.</li><li>Directress sets up the 'Bank' and lays out the Operational mat on a separate table.</li><li>The Directress sets the question, e.g. 2682/2.</li><li>Directress places the beads and the corresponding Large Number Cards for 2682 on the operational mat.</li><li>Two children are each given a tray. The Directress begins to divide the beads exactly between them, starting with the thousands.</li><li>When Directress has finished doing that, the children are asked to count the number of beads on their tray and to fetch the corresponding Small Number Cards. The children will then realize that they have the same amount of beads.</li><li>Directress then explains to the children, "Division is like subtraction, but this time we take away all and divide equally" and the answer to the question is whatever quantity is left on the tray.</li></ol>
 
=== Control Of Error ===
Directress guided.
 
=== Points Of Interest ===
For the first time, Directress does the presentation and division. Subsequently, the child may be allowed to do the dividing.
 
=== Purpose ===
<ul><li>To give the child a concrete experience of division.</li></ul>
 
=== Variation ===

 
=== Handouts/Attachment ===
 

[[Category:Mathematics]]

@@ Line 1: / Line 1: @@
 [[Image:Division Board.jpg|center]]
 === Age  ===
 -6 <br>
 === Materials  ===
@@ Line 14: / Line 14: @@
 #A floor mat.
 <br>
 === Preparation  ===
 <br>
 === Presentation  ===
@@ Line 26: / Line 26: @@
 #The Directress sets the question, e.g. 2682/2.
 #Directress places the beads and the corresponding Large Number Cards for 2682 on the operational mat.
-#Two children are each given a tray. The Directress begins to divide the beads exactly between them, starting with the thousands.
+#Two children are each given a tray.
-#When Directress has finished doing that, the children are asked to count the number of beads on their tray and to fetch the corresponding Small Number Cards. The children will then realize that they have the same amount of beads.
+#The Directress begins to divide the beads exactly between them, starting with the thousands.
 #Directress then explains to the children, "Division is like subtraction, but this time we take away all and divide equally" and the answer to the question is whatever quantity is left on the tray.
 <br>
 === Control Of Error  ===
 Directress guided. <br>
 === Points Of Interest  ===
 For the first time, Directress does the presentation and division. Subsequently, the child may be allowed to do the dividing. <br>
 === Purpose  ===
@@ Line 44: / Line 46: @@
 *To give the child a concrete experience of division.
 <br>
 === Variation  ===
 <br>
 === Handouts/Attachment  ===
 <br>
-[[Category:Mathematics]][[Category:Mathematics_3-6]]
+[[Category:Mathematics]] [[Category:Mathematics_3-6]]

← Older revision		Revision as of 20:00, 19 July 2009
Line 54:		Line 54:
	<br>		<br>

−	[[Category:Mathematics]]	+	[[Category:Mathematics]][[Category:Mathematics_3-6]]

@@ Line 1: / Line 1: @@
-== Division - Without Changing ==
+[[Image:Division Board.jpg|center]]
 === Age  ===
@@ Line 9: / Line 7: @@
 === Materials  ===
 #Unlimited Golden Beads.
 #Large Number Cards.
 #At least 2 sets of Small Number Cards.
 #At least 2 trays and unit pots fro carrying.
 #An operational mat.
 #A floor mat.
@@ Line 24: / Line 22: @@
 === Presentation  ===
 #This is a group activity. Invite the children to lay out the Large and Small Number Cards on the floor mat.
 #Directress sets up the 'Bank' and lays out the Operational mat on a separate table.
 #The Directress sets the question, e.g. 2682/2.
 #Directress places the beads and the corresponding Large Number Cards for 2682 on the operational mat.
 #Two children are each given a tray. The Directress begins to divide the beads exactly between them, starting with the thousands.
 #When Directress has finished doing that, the children are asked to count the number of beads on their tray and to fetch the corresponding Small Number Cards. The children will then realize that they have the same amount of beads.
 #Directress then explains to the children, "Division is like subtraction, but this time we take away all and divide equally" and the answer to the question is whatever quantity is left on the tray.

← Older revision	Revision as of 04:03, 20 July 2009
(No difference)