Second Grade Common Core Math Task Cards - Sums & Differences On A Number Line 2.MD.6 Practice provides two ways for students to practice and show mastery of their ability to determine sums and differences within 100 on a number line diagram.
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 page and can be printed in both color or gray-scale (I tried both!) Don't forget to laminate so they will last for years!
Take a look at the preview file and buy today for your students benefit!
Standard 2 MD.6 Relate addition and subtraction to length. Add and Subtract.
6. Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2, ..., and represent whole-number sums and differences within 100 on a number line diagram.