Browse Items (92 total)
- Collection: Mathematics: Number
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Cut-out labeled fraction circles
View item in the U of T Libraries catalogue
"The Cut-Out Labeled Fraction Circles are used by the child as an extension of his work with the Fraction Circles. The plastic set includes 10 whole circles and 5 sets of labeled fraction pieces for each of…
Checker board
View item in the U of T Libraries catalogue
The Checker Board is used for short and long multiplication with the hierarchies in the decimal system up to 100,000,000.
Use with the checker board beads.
Decimal fraction board
View item in the U of T Libraries catalogue
The Decimal Fraction Board is used for the introduction of decimal number formation and for performing the operations of addition, subtraction and multiplication with decimal and whole numbers.--Vendor's…
Long division
View item in the U of T Libraries catalogue
The Long Division material forms the bridge to abstraction for the decimal system exercises of division. The set consists of 4 color-coded division boards and a wooden tray that holds the 7 racks of tubes…
Multiplication board set
View item in the U of T Libraries catalogue
"The Multiplication Board is used for practice with the multiplication tables 1 x 1 through 10 x 10."--Vendor's website.
Decimal fraction exercise
View item in the U of T Libraries catalogue
Used for various decimal operations and with the Decimal Fraction Board, this material introduces decimal quantity and symbol. The material consists of a wooden box containing color-coded cubes to represent…
Stamp game
View item in the U of T Libraries catalogue
After being introduced to the decimal system using the Golden Bead Material, the Stamp Game provides opportunity for individual practice in the operations of addition, subtraction, multiplication and…
Dot exercise
View item in the U of T Libraries catalogue
The Dot exercise provides practice in decimal system addition. Through use, the child further explores column addition and experiences the mechanism of 'carrying'.
Subtraction strip board
View item in the U of T Libraries catalogue
The Subtraction strip board provides a way to practice using equations of the subtraction tables 1-18. Natural wooden strips corresponding in length to the squares 1-18 are used to indicate the number to…
Large bead frame
View item in the U of T Libraries catalogue
The Large bead frame is used for the decimal system exercises of multiplication.
Number rods
View this item in the U of T Libraries CatalogueThe Number Rods introduce the child to quantity 1-10 and their corresponding number names. Through exploration with the material, the child also develops concepts in sequence of number, combinations of…
Sandpaper numerals
View item in the U of T Libraries CatalogueThe Sandpaper Numerals introduce the child to symbol 0-9 and their corresponding number names. By tracing the numerals in the style and direction in which they are written, the child is preparing for writing…
Spindle box
View item in the U of T Libraries catalogue
The Spindle Box provides practice in associating quantity and symbol for the numbers 0-9.--Publisher's catalogue.
Teen and tens boards
View item in the U of T Libraries CatalogueUsing the Teen Boards, the child explores the numbers 11-19. Bead quantities are created from the 10 bars and colored bead stairs in the Teen Bead Box and are associated with the corresponding numeral on the…
The Golden Bead Material
View item in the U of T Libraries catalogueThe Golden Bead Material introduces the child to the decimal system with concrete representations of the hierarchy of numbers. Quantity and place value is explored by the child through activities in the…
Bead sequencing set
View item in the U of T Libraries cataloguePatterns increase in difficulty to build matching, sequencing, and fine motor skills.
1 activity set (46 beads, 5 pattern cards, 5 dowels) : wood, col. ; in container 32 x 32 x 6 cm.
Tactile checkers [game]
View item in the U of T Libraries catalogue
"A great tactile version of checkers. Perfect for both blind and sighted players. Boasts wooden checkerboard with plenty of space to lay out a game. White squares are elevated; black squares are recessed.…
Bead material
View item in the U of T Libraries catalogue"This extensive set of Bead Material is used for teaching the exercises of linear and skip-counting the quantities of the squares and cubes of the numbers 1-10. It prepares the child for later activities in…
Printed numerals
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The Printed Numerals are used with the Number Rods to associate quantity and symbol 1-10. The numerals are printed in red on wooden tablets.--Publisher's Catalogue
Smooth operations: connecting fractions, decimals and percents
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Takes viewers through an introduction to the relationships that exist among fractions, decimals, and percents. Juggling, magic tricks, and other stunts illustrate mathematical concepts in a fun and lively…