This rekenrek abacus features ten rows of two different colored plastic beads that easily slide back and forth on metal rods. The sturdy plastic frame is designed to add desktop stability for student use, and may be used either standing up, or laying flat. An excellent teaching tool for building basic math skills in counting, addition and subtraction. Dimensions 8.27 x 7.87 x 3.54. This 10-row Rekenrek may look like an ordinary counting frame or abacus, however, it is used in a different way. Rather than counting to ten, this abacus promotes counting by 2's, 5's and 10's. The Rekenrek is a very effective tool in understanding numbers and their relationships. The 10-row Rekenrek is an extended version of the standard 2-row Rekenrek, making it possible to use effective addition and subtraction strategies.

• This 10-row Rekenrek may look like an ordinary counting frame or abacus, however, it is used in a different way
• Each row of 10 beads is colored red/white to represent 2 sets of 5 beads allowing students to develop strong addition and subtraction skills
• The Rekenrek is a very effective tool in understanding numbers and their relationships
• Ideal for desktop use
• The 10-row Rekenrek is an extended version of the standard 2-row Rekenrek, making it possible to use effective addition and subtraction strategies

These oversized two-color counters are bigger, better, and more fun! Yellow on one side and red on the other, these counters are great for demonstration and active games. Set includes ten soft foam counters, (8 in diameter). Includes activity ideas.

• Fun game activities
• Great for demonstration and active games
• Set includes activity guide
• Yellow on one side and red on the other, these counters are great for demonstration and active games
• Fun game activities

Little hands will love these easy-to-handle chunky connecting cubes. A great way for developing key number concepts including counting, one-to-one correspondence, cardinality and comparing. Just like traditional Unifix Cubes, these snap together easily and stay connected, yet can be pulled apart with minimal effort. Includes 20 cubes, 1.5 on all sides, in four bright colors. Activity ideas included.

• Great way to develop key concepts with PreK
• Easy-to-handle chunky connecting cubes
• Includes 20 cubes, 1.5 on all sides, in four bright colors.
• A great way for developing key number concepts including counting, one-to-one correspondence, cardinality and comparing
• Activity ideas included

Eureka Manipulatives are great for teaching early childhood learning and a great tool in helping students recognize connections within each educational topic. Great for match prep! Plastic tub measures 3 3/4 x 5 1/2 x 3 3/4. Each set includes 50 plastic bears (10 each of five different colors) plus five cups in the colors that match the bears for extra sorting fun.

• Colorful bears give students experience sorting objects into sets, adding and subtracting items, which is great for math prep
• The set includes 50 plastic bears
• 10 Each of five colors

An excellent math manipulative which has two rows of 10 beads comprising of 5 red and 5 white. The groupings of 5 red and 5 whites, allow children to think in terms of groups of 5 and 10. It is a more efficient using the 5 and 10 as anchors for counting, addition and subtraction, than counting by 1's. The Rekenrek manipulative allows children to visualize number relationships, and to develop various strategies for addition and subtraction. The Rekenrek is a very effective tool in understanding numbers and their relationships. Plastic frame with two rows of 10 beads, each row comprises 5 red and 5 white beads. 7 x 7 x 25cm, 20 beads. Set of 4 counting frames each measuring 2.75 x 2.75 x 9.84.

• An excellent math manipulative which has two rows of 10 beads comprising of 5 red and 5 white
• Each frame has two rows of 10 beads
• 4 counting frames in the set
• Dimensions are 2.75 x 2.75 x 10
• Each row comprises 5 red and 5 white beads

Teach children how to visualize numbers up to 100! This calculating tool provides young learners with the visual model they need to discover number relationships and develop addition and subtraction strategies. Red and white colored beads allow kids to make mental images of numbers for counting, adding, subtracting, and more! Includes 10 rows of 10 beads (5 red and 5 white in each row). Measures 9L x 4W x 8.75H. Activity Guide included.

• Provide young learners with the visual model they need to discover number relationships up to 100 and learn addition and subtraction
• Helps teach addition, subtraction, and number relationships
• Standard red and white colored beads, in 5-bead groupings
• Measures 9L x 4W x 8.75H

This abacus features a frame that is thicker than the beads, which allows abacus to lie flat on student desks. Abacus activities offer students tactile counting practice and visual reinforcement of math facts. Includes 10 rows of 10 beads in 2 colors grouped in fives for ease of use. Abacus measures 8 1/2 L x 9 1/2 W x 1/2 H.

• Features a frame that is thicker than the beads, which allows abacus to lie flat on student desks
• Offers students tactile counting practice and visual reinforcement of math facts
• Abacus measures 8 1/2L x 9 1/2W x 1/2H
• For ages 5+

Stackable cubes are easy for little hands to connect and twist apart. Great for counting to 100 by ones and tens, grouping, and one-to-one correspondence. MathLink® Cubes link together on all sides of each cube with geometric shape cut-outs for more complex patterning activities. Cubes measure 3/4 each and come in 10 colors. Set includes and Activity Guide.

• Easy for little hands to connect and twist apart.
• Great for counting to 100 by ones and tens.
• Cubes measure ¾ each.

Stackable cubes are easy for little hands to connect and twist apart. Great for counting to 100 by ones and tens, grouping, and one-to-one correspondence. MathLink® Cubes link together on all sides of each cube with geometric shape cut-outs for more complex patterning activities. Cubes measure 3/4 each and come in 10 colors. Set includes and Activity Guide.

• Easy for little hands to connect and twist apart.
• Great for counting to 100 by ones and tens.
• Cubes measure 3/4 each.

Double-sided, just flip them over! Magnetic manipulatives are so versatile. Great for teaching counting and cardinality, operations, base-ten concepts and more. Features flexible magnet material and red/yellow colors to match counters in the most popular math programs. Measure 1 each. Each pack includes 200 counters. Sold as 2 packs for a total of 400 counters.

• Great for teaching counting and cardinality, operations, base-ten concepts and more
• Flexible material makes this manipulative very versatile
• Ideal for teaching counting and cardinality
• Magnetic counters are versatile and can be used for many activities
• 200 per pack, sold as 2 packs, 400 counters total