What 2.NBT.5 covers
Fluently add and subtract within 100. This Common Core standard sits in the Number & Operations in Base Ten domain for 2nd Grade. Below are 2 free, printable worksheets that give kids targeted practice on this exact skill, each with a free answer key.
How to use these worksheets
Print a set for homework or classroom practice. Each worksheet comes in multiple versions, so children can repeat the same skill with fresh questions until it sticks.