Add/Subtract Decimals Worksheets Grade 4

1. Noah is building a bookshelf and needs to cut two pieces of wood. The first piece needs to be 2.45 meters long and the second piece needs to be 1.85 meters long. How many meters of wood does Noah need in total?
2. Liam is measuring fabric for a school project. He needs 2.75 meters of blue fabric and 1.5 meters of red fabric. How many meters of fabric does Liam need in total?
3. 15.60 - 8.45 = ?

…and 4 more problems

1. 15.75 - 8.29 = ?
2. 15.67 - 8.29 = ?
3. A rectangular swimming pool is drawn on a blueprint with a length of 15.25 meters and a width of 8.75 meters. A safety rope needs to be placed around the entire outer edge of the pool. What is the total length of rope needed in meters?

…and 3 more problems

1. A rectangular playground is drawn on a map with a length of 25.75 meters and a width of 18.5 meters. A running track is planned to go around the entire outside edge of the playground. What is the total length of the running track in meters?
2. Nikau had 38 dollars. Then Nikau spent 2 dollars at the store. How much money does Nikau have left?
3. Sophia is training for a marathon. On Saturday, she ran 12.75 kilometers. On Sunday, she ran 15.25 kilometers. How many total kilometers did Sophia run over the weekend?

…and 4 more problems