This Fluency Activity is a part of the Lesson 3, Unit 1, Grade 2. Students use their fluency with easier problems to solve more complex addition and subtraction problems within 100. Also, as students get better with the Sprint routine, the time allotted for the Sprint continues to decrease. Write the missing number. Pay attention to the + and - signs.
Other Fluency Activities related to this standard
18 min(s)
4 min(s)