3.NBT.2 Third Grade Common Core Math Task Cards - Add & Subtract Within 1,000 Practice provides two ways for students to practice and show mastery of their ability to fluently add and subtract within 1000. 3.NBT.A.2
Includes 40 unique Task Cards with 20 being multiple choice and 20 fill-in the blank!
Includes both a student answer sheet as well as matching layout (easier to grade) answer key! Cards are numbered so that answers on student sheet will be in proper order. Cards are 4 to a pag