Less Challenging

• Add mult of 10 by making the next 100

• Add within 100 by making the next 10

More Challenging

• Add 3-digit numbers without renaming

About This Sprint

Use patterns to connect single-digit addition to 3-digit addition, e.g.

9 + 1 =

90 + 10 =

390 + 10 =

390 + 210 =

390 + 220 =