Adding And Subtracting

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List
item# PP754

$39.99

…2" x 7 3/4".Develops skills in composing and decomposing numbers, fluently adding and subtracting within 20, and using visual models.

grades: kindergarten - 2nd grade
ages: 5 years - 7 years
item# AA651

$29.99

…ten-frames on the other—so students can work on counting, adding and subtracting, comparing numbers and more! Each board measures 9" x…

grades: kindergarten - 2nd grade
ages: 5 years - 7 years
item# DD425

$19.99

…to practice grouping by fives and tens, skip-counting, adding and subtracting, and more! Wood and steel rekenrek measures 8 1/4" x 11…

grades: kindergarten - 2nd grade
ages: 5 years - 7 years
item# PP222

$21.99

…questions based on Common Core State Standards, including adding and subtracting, solving word problems, counting money, telling time,…

grades: 2nd grade
ages: 7 years
item# LL155

$19.99

…problem! Can is 6 1/2" tall. Develops skills in operations & algebraic thinking, problem solving, and adding and subtracting within 20.

grades: kindergarten - 1st grade
ages: 5 years - 6 years
item# EE991

$19.99

…skills in determining the unknown whole number in an addition or subtraction equation and fluently adding and subtracting within 20.

grades: kindergarten - 2nd grade
ages: 5 years - 7 years
item# GG901

$79.99

…combine and compare money values!Develops skills in money, combining coins and bills, comparing values, adding and subtracting money.

grades: 1st grade - 3rd grade
ages: 6 years - 8 years
item# TT280X

$229.00

…and patterning with kid-pleasing shapes to estimating and adding with cute bug counters. Plus, each center features a double-sided…

grades: pre-k - 1st grade
ages: 4 years - 6 years
item# LC114

$29.99

…Boards measure 6 1/2" x 6 3/4". Develops skills in adding and subtracting within 10 or 20, counting to figure out the number of…

grades: kindergarten - 2nd grade
ages: 5 years - 7 years
item# DD359

$29.99

…sense! The dominoes are perfect for comparing numbers, adding, subtracting and more. You get 132 wooden pieces in a plastic tub, plus…

grades: kindergarten - 2nd grade
ages: 5 years - 7 years
item# PP929

$27.99

…of different math problems again and again. Perfect for adding, subtracting and finding unknown numbers, our 22" x 28" chart sticks on…

grades: kindergarten - 2nd grade
ages: 5 years - 7 years
item# LL699

$39.99

…so it’s fun to practice adding and subtracting within 100, solving simple word problems, adding and subtracting by multiples of 10, and…

grades: 1st grade - 3rd grade
ages: 6 years - 8 years
item# RR491

$16.99

…box.Develops skills in place value, comparing numbers, adding and subtracting within 100; reading and writing numbers to 1,000, and…

grades: 1st grade - 4th grade
ages: 6 years - 9 years
item# GG755

$29.99 sale $23.99

…that targets skills like adding numerals, adding quantities, working with missing numbers and subtraction. Just slide the cartridge…

grades: pre-k - 2nd grade
ages: 4 years - 7 years
item# LC612

$21.99 - $199.00

…more to play—helping children practice everything from adding and subtracting to balancing equations. Plus, an in-depth activity book…

grades: 1st grade
ages: 6 years
item# PP863

$29.99

…9" x 12".Develops skills in using visual models, identifying fractions, comparing fractions and adding and subtracting fractions.

grades: 3rd grade - 5th grade
ages: 8 years - 10 years
item# LL976

$24.99

100 grids provide visual support for adding, subtracting and comparing decimals! Each grid measures 4".

grades: 4th grade - 6th grade
ages: 9 years - 11 years
item# PP414

$19.99

…creating numbers with decimals, comparing decimals, and adding and subtracting decimals! Perfect for reinforcing key math concepts, the…

grades: 4th grade - 5th grade
ages: 9 years - 10 years
item# TT404

$24.99

…For 2-4 players. Game board measures 18" x 18". Develops skills in using coins, making change, and adding and subtracting with money.

grades: 2nd grade - 3rd grade
ages: 7 years - 8 years
item# DD513

$24.99

…& wipe markers sold separately.Develops skills in comparing numbers; using >, = and <; and fluently adding and subtracting within 100.

grades: 1st grade - 2nd grade
ages: 6 years - 7 years
item# EE994

$19.99

…with tabbed dividers. Cards measure 4" x 6". Develops skills in recognizing and naming fractions and adding and subtracting fractions.

grades: 2nd grade - 5th grade
ages: 7 years - 10 years
item# LC657

$29.99

…demonstrating skip-counting, identifying evens and odds, adding and subtracting within 120…and more! Chart measures 22" x 28"; square…

grades: kindergarten - 2nd grade
ages: 5 years - 7 years
item# GG906

$4.99 - $79.99

…skills in counting, skip-counting, composing and decomposing numbers, addition (adding to 20) and subtraction (subtracting within 20).

grades: kindergarten - 2nd grade
ages: 5 years - 7 years
item# TT528

$29.99

…composing and decomposing fractions, comparing fractions, adding and subtracting fractions, multiplying fractions, equivalent fractions…

grades: 4th grade
ages: 9 years