Number Line Lengths

Answer Key - Grade 2 Math Worksheet - Challenge Me

Solve each word problem. Use the number line.

2. 1.

   A board must be 16 inches long. Ana has a board 8 inches long. She needs 8 more inches.

3. 2.

   A ribbon is 11 inches long. Ben cuts off 8 inches. The ribbon is now 3 inches long.

   Use the picture in question 1.

4. 3.

   A pencil is 16 cm long and a crayon is 7 cm long. The pencil is 9 cm longer than the crayon.

   Use the picture in question 1.

5. 4.

   A string is 5 cm long. Mia adds a string that is 7 cm long. The two strings are 12 cm long together.

   Use the picture in question 1.