Bead Layout: Difference between revisions
From Montessori Album
No edit summary |
|||
Line 10: | Line 10: | ||
}} | }} | ||
This activity | This activity expands on the child's understanding of the decimal system as was begun with the [[Introduction to the Beads]]. | ||
== Presentation == | == Presentation == | ||
Line 27: | Line 27: | ||
# Do the same with beads of other place values: "Please bring me 5 tens." "Please bring me 3 hundreds." "Please bring me 1 thousand." | # Do the same with beads of other place values: "Please bring me 5 tens." "Please bring me 3 hundreds." "Please bring me 1 thousand." | ||
#: [[Image: Bead Layout 7.JPG|250 px]] [[Image: Bead Layout 8.JPG|250 px]] [[Image: Bead Layout 9.JPG|250 px]] | #: [[Image: Bead Layout 7.JPG|250 px]] [[Image: Bead Layout 8.JPG|250 px]] [[Image: Bead Layout 9.JPG|250 px]] | ||
# When the child is comfortable doing this, have him bring quantities from two different place values. For instance: "Please bring me 2 tens and 5 units." This may take a few presentations before the child gets to this point depending on the age and abilities of the child. | |||
# Place a quantity of beads on the tray and ask the child to name the quantity. (This step acts as the third period in the [[Three Period Lesson]].) | |||
== Points of Interest == | == Points of Interest == | ||
the size of beads layout | *the size of beads layout | ||
the whole | *the whole presence of decimal bead material | ||
== Control of Error == | == Control of Error == |
Revision as of 07:44, 21 April 2013
Bead Layout | |
---|---|
Math - Introduction to the Decimal System | |
Level | Primary |
Age | 4+ |
Prerequisites | Introduction to the Beads |
Materials | Golden Beads: 9 unit beads 9 ten bars 9 hundred squares 1 thousand cube large mat |
This activity expands on the child's understanding of the decimal system as was begun with the Introduction to the Beads.
Presentation
- Carry the tray to a large mat.
- Lay out the unit beads along the right edge of the mat as shown. Be sure to leave enough room between each one so there will be room for the ten bars and hundred squares.
- Lay out the ten bars to the left of the unit beads.
- Lay out the hundred squares to the left of the ten bars.
- Place the thousand cube to the left of the hundred squares.
- Ask the child to bring you a quantity of one type one place value. For example: "Please bring me 3 units."
- Do the same with beads of other place values: "Please bring me 5 tens." "Please bring me 3 hundreds." "Please bring me 1 thousand."
- When the child is comfortable doing this, have him bring quantities from two different place values. For instance: "Please bring me 2 tens and 5 units." This may take a few presentations before the child gets to this point depending on the age and abilities of the child.
- Place a quantity of beads on the tray and ask the child to name the quantity. (This step acts as the third period in the Three Period Lesson.)
Points of Interest
- the size of beads layout
- the whole presence of decimal bead material
Control of Error
- more or less of bead material
- proper setting
- material incomplete
Variations and Extensions
Material
see Golden Beads