This activity includes 6 different measurement story problems. Students are to show their work by drawing a number line or a ruler, or writing an equation to solve each problem. The first problem is very simple and each consecutive problem becomes more and more advanced (works great for differentiation). The activity aligns with
Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem.
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.
This would work great for classroom centers (use a dry erase board), partner activties, homework, or guided math.