Scale drawings: real length and drawn length

Answer Key - Grade 7 Math Worksheet - Building Confidence

Circle the best answer, or write your answer on the line.

1. 1.

   Scale row 1 | 50, then row 6 | ?, with the arrow × 6 beside both columns. Milo's park map has the scale 1 cm : 50 m. The pond path is 6 cm on the map. The table's next row is × 6. How many meters long is the real path?

   300
2. 2.

   Scale row 1 | 2, then row 3 | ?, with the arrow × 3 beside both columns. Kira draws a bedroom plan at 1 inch : 2 feet. The bed is 3 inches long on the plan. The table's next row is × 3. How many feet long is the real bed?

   6
3. 3.

   Bo's school floor plan uses the scale 1 cm : 2 m. The gym wall is 14 cm long on the plan. How many meters long is the real gym wall?

   28
4. 4.

   Luz plans a room makeover at 1 inch : 2 feet. The real couch is 8 feet long, with room for three friends. How many inches long is the couch on the plan?

   4
5. 5.

   On Pia's park map, the pond is 4 cm across. The real pond is 20 m across, plenty of room for ducks. How many meters does 1 cm on the map stand for?

   5
6. 6.

   Tala's model rocket is 12 inches tall. The real rocket is 300 feet tall. How many feet does 1 inch on the model stand for?

   25
7. 7.

   Milo draws the school bus 6 cm long, every window included. The real bus is 12 m long. How many meters does 1 cm of the drawing stand for?

   2
8. 8.

   Esme draws the classroom plan shown, every desk in place. How many feet long is the real classroom?

   32
9. 9.

   Bo draws the library reading room plan shown, beanbags and all. How many meters wide is the real room?

   12
10. 10.

    Noah draws the basketball court plan shown for gym class. How many feet wide is the real court?

    50