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Patterns for Square Root
Thinkamajigs$19.95This set includes 4 cards showing formulas and patterns for calculating square root. The cards are made of thick, durable plastic in the hierarchical colours, with the largest measuring 25 cm (about 10") square. -
Centesimal Circle and Protractor
Thinkamajigs$19.95To introduce the concepts of angles, degrees and how a whole can be broken down into smaller components, the Centesimal Circle & Protractor set provides a simple visual reference. Each wooden board is 14 cm x 14 cm with a 10 cm inset circle... -
Yellow Area Material
Thinkamajigs$45.95This set helps to teach the measurement of area in a two-dimensional figure such as a rectangle, triangle or any of their derivative shapes. The set consists of 20 pieces in all, each with a grid pattern silk screened on the yellow board. The pieces... -
Checkerboard
Thinkamajigs$82.95The Checkerboard is an elementary-level activity used for long and short multiplication. The board is made of natural and painted wood and features a nine-by-four grid of squares in red, green and blue with the columns marked for units, tens,... -
Bead Bars for Checkerboard
Thinkamajigs$59.95The Bead Bars for Checkerboard set contains twenty of each bead bar from one to nine, all contained in a compartmentalized box with lid measuring 23.5 x 17 x 4 cm. This material us typically used together with the Wooden Number Tiles and,... -
Number Tiles for Checkerboard
Thinkamajigs$24.95The Number Tiles for Checkerboard includes a variety of wood tiles in grey and white in a divided box with lid. The tiles are 2 cm square, and the box measures 24 cm x 17.5 cm x 4 cm. This material is typically used together with... -
Decimal Checkerboard Mat
Children's House$24.95This mat is a great alternative to the traditional wooden Decimal Checkerboard as it is more affordable and can be easily folded up for storage. The mat measures 61 cm x 61 cm (about 24" x 24") and is digitally printed on durable... -
Addition Problems & Answers
Thinkamajigs$43.95The Addition Problems set includes wooden tiles measuring 4 x 2 cm with all of the possible addition problems using the numbers 1 through 10, as well as the answers on separate tiles measuring 2 x 2 cm. The problems and answers are printed on the... -
Subtraction Problems & Answers
Thinkamajigs$43.95The Subtraction Problems set includes wooden tiles measuring 4 x 2 cm with all of the possible subtraction problems using the numbers 1 through 20, as well as the answers on separate tiles measuring 2 x 2 cm. The problems and answers are printed on... -
Multiplication Problems & Answers
Thinkamajigs$43.95The Multiplication Problems set includes wooden tiles measuring 4 x 2 cm with all of the possible multiplication problems using the numbers 1 through 10, as well as the answers on separate tiles measuring 2 x 2 cm. The problems and answers are... -
Division Problems & Answers
Thinkamajigs$43.95The Division Problems set includes wooden tiles measuring 4 x 2 cm with all of the possible division problems using the numbers 1 through 100, as well as the answers on separate tiles measuring 2 x 2 cm (where the answer is only a whole number, rather... -
Addition Tables Booklet 1 (pack of 10)
Children's House$24.95Practicing addition tables is often the first step to understanding math and basic math operations. This booklet contains the addition tables for the numbers 1 through 9 where the second addend is shown in numerical order. For example, the first... -
Addition Tables Booklet 2 (pack of 10)
Children's House$24.95Practicing addition tables is often the first step to understanding math and basic math operations. This booklet contains the addition tables for the numbers 1 through 9 where the second addend is shown in random order. For example, a page will... -
Addition Tables Booklet 3 (pack of 10)
Children's House$24.95Practicing addition tables is often the first step to understanding math and basic math operations. This booklet contains the addition tables for the numbers 1 through 9 where both the first and second addends are shown in random order. For... -
Subtraction Tables Booklet 1 (pack of 10)
Children's House$35.95Practicing subtraction tables is the logical next step in learning basic math operations after tackling the addition tables. This booklet shows tables with a minuend (first number) of 1 through 18 and a subtrahend (second number) of 1 through 9 in... -
Subtraction Tables Booklet 2 (pack of 10)
Children's House$35.95Practicing subtraction tables is the logical next step in learning basic math operations after tackling the addition tables. This booklet shows tables with a minuend (first number) of 1 through 18 and a subtrahend (second number) of 1 through 9 in random...