NorthWest Math Conference, Tacoma, WA ( October 14 - October 15 ) 3 Act TasksProblem solving lessons thatspark a conversationLearn MoreClothesline MathInteractive number lines for K-6Learn MoreClothesline Math ClubSee more ideas about clothesline activitiesLearn MoreNumber Talk ImagesFinding math in every day placesLearn MoreNow Available For Purchase - Hanging Math Out To Dry With Elementary Clothesline MathBy Kristen AcostaMaking sense of math one card at a timePurchase NowIf you would like to purchase books using a purchase order, please email Kristen at email@example.com.Upcoming ConferenceView Full ListLatest Blog PostsTower of CoinsA new 3 act tasks that brought out so many possibilities....more than I planned for. Should elementary math be taught by specialists?Should elementary math be taught the same way or similar to how middle school math is taught? Would students benefit? Would teachers benefit? Guess my numberWith a simple string and cards, students play Guess My Number and build their vocabulary and number sense.