Using Number Lines to Solve Length Word Problems

The video tutorial teaches how to solve length word problems using number lines. It begins with a problem about a vase painted in three colors, requiring the calculation of its total height. The tutorial explains the concept of number lines, emphasizing their flexibility and utility in solving problems. It then demonstrates solving the vase problem by adding lengths on a number line. The tutorial concludes with a second problem involving the difference in lengths between two birds, showcasing subtraction on a number line.

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