Grade 2 math · A.3 · Add and Subtract to 100
Subtract two-digit numbers within 100
See worked examples
53 − 13 =
Answer: 40
83 − 80 =
Answer: 3
82 − 28 =
Answer: 54
Curriculum
Common Core: 2.NBT.B.5
Practice without limits
Members practice as much as they like, every day, and get the printable packs and lessons too.