Math & Geometry

Practicing 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...

Practicing 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...

Practicing 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...

Practicing 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...

Practicing 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...

Practicing 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...

The Long Division Montessori materials is used for both short and long division with dividends up to the millions and divisors from one to four digits.  The complete set consists of: Four colour-coded division boards (two green, one red, one blue)...

Give your child a head start in math with these double-sided, self-checking flash cards. Each side of the 56 different cards features a division problem from tables 1 to 12. Answers are on the reverse side. Perfect for group or individual play.

The Decimal Material set, all contained in one convenient slide-top box, consists of... 9 wooden thousand cubes with tray 45 wooden hundred squares with tray 45 golden bead bars of ten with tray 100 golden bead units with box one set of Large Number...

This set of high-quality, durable plastic bottles helps to illustrate and reinforce concepts of volume, mass and capacity.  The set includes four different sized, sealable bottles: 2 litre, 1 litre, 500 ml and 250 ml.  Each bottle has markings...

This set of foam dominoes can be used as simple flash cards for practicing and reinforcing key concepts in volume measurement, or as a game for up to four players.  It includes two sets of 24 colour-coded dominoes (48 pieces in all), with one set...

This set includes the complete short bead chains from 1 to 10 along with a sturdy wooden hanging rack.  The rack features ten hooks for the chains, as well as two loops on the back for easy installation on any wall.  The rack measures 45 x 10 x...

The Arrows for Short Bead Chains material includes ten sets of colour-coded arrows printed with units and multiples pertaining to each of the chains.

The Short Bead Chains and Squares set includes one chain and one square each from one to ten in the traditional hierarchical colours (red for 1, green for 2, pink for 3, etc.).  The chains represent the squares in a broken-down format: three bars of...

The Sandpaper Numerals set includes ten green boards with the number 0 through 9 printed in a fine grit coating. The cards measure 10 cm x 16 cm (about 4 1/2" x 6 1/2"). Includes storage/display box.

These numerals are printed on heavy paperboard and feature a sandpaper texture that is extremely well bonded to the card so that it will not rub off over time.  Each figure has directional arrows to ensure the proper formation of the number. The...