b'104 Mathoperations & algebraic thinkingGrade Level K 1 2AA391nNUMBER LINE MATHACTIVITY CHARTHelp students visualize math conceptsand give them hands-on practice, too!Double-sided number cards let you create a customized number line showing any sequence of numbers from 1 to 120, so children can count by ones, practice skip-counting by fivesand more! Plus, you get activity cards that provide focused practice with basic skills, including addition & sub trac tion, more than/less than, sequenc i ng and more. The 18" x 53 34 " chart comes with over 140 cards and 6 manipulatives for counting and problem solving.99.95Grade Level K 1 2 Students complete theDD927\x1fNUMBER BONDopen equations on back! Grade Level K 1 2 3MAGNETIC ANSWER BOARDSLC928nCLASSROOM MAGNETIC NUMBERS & OPERATIONS KITOur magnetic write & wipe boards help students visualize numbers, add, sub- Our magnetic numbers and operation symbols help students develop math tract and more!Kids just write a numeral in one circle and place counters in theskills at every levelfrom counting and building number sense to forming other two circles to decompose the number in various waysflip the board overand solving equations!You get a total of 160 super-sturdy plastic to write equations that represent the numberthen raise the board to show theirmagnets, including 60 operation symbols and 10 each of numbers 0 work!Set of 4 boards, each 7" x 7", plus 100 foam magnetic counters.61.95 through 9all in a partitioned, labeled storage box that keeps the magnets organized.Numbers are 1 12 " tall.69.95Each key has 2 problemssolve either one and the lock opens!Answers on back!Grade Level 1 2 3 4 5TW450X\x1fALL FACTS MATH FLASH CARDS - COMPLETE SETHelp students learn math facts with these self-checking flash cards!Each card features a math problem on the front and the answer on the back, so its easyGrade Level K 1for students to work independently.Plus, the cards cover each fact throughLC133\x1fADDITION LEARNING LOCKS12to help students master every math fact.You get all 4 sets, each withUnlock addition skills with the simple turn of a key!Our self-correcting locks & 156-169 cards packed in a handy storage box.Cards are 3" x 6".64.95 keys make learning addition facts to 20 a breeze!Kids simply pick a keysolve Each set is also available separately. either one of the 2 problems printed on itthen find the lock with the answer.If TW451\x1fAddition17.95TW453\x1fMultiplication17.95 theyre correct, the key will turn & the lock will open for instant reinforcement! TW452\x1fSubtraction17.95TW454\x1fDivision17.95 Set of 20 locks and 39 keys; locks are 3 14 ".74.95Lakeshore'