Practice: Solve problems involving scale drawings, using a scale factor to compute actual lengths and areas. (NC.7.G.1)
Targeted remediation practice
Description
Targeted practice for NC.7.G.1: Solve problems involving scale drawings, using a scale factor to compute actual lengths and areas. Each problem gives immediate feedback with the full worked solution. Ungraded practice toward proficiency.
Learning Objectives
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Solve problems involving scale drawings, using a scale factor to compute actual lengths and areas.
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### Practice: Solve problems involving scale drawings, using a scale factor to compute actual lengths and areas.
Solve problems involving scale drawings, using a scale factor to compute actual lengths and areas.
Work each problem. If you get it right, you will see a check and can move on. If you get it wrong, you will see exactly why and the steps to the correct answer, then you can try the next one. This practice is not graded.
Assessment Questions
20 questionsA rectangle is 8 in by 4 in on a drawing with scale 1 in : 6 ft. What is the actual area?
A drawing uses a scale of 1 inch : 4 feet. A line is 6 inches in the drawing. What is the actual length?
A rectangle is 7 in by 3 in on a drawing with scale 1 in : 3 ft. What is the actual area?
A drawing uses a scale of 1 inch : 2 feet. A line is 3 inches in the drawing. What is the actual length?
A rectangle is 7 in by 6 in on a drawing with scale 1 in : 5 ft. What is the actual area?
Standards Alignment
Resource Details
- Subject
- Mathematics
- Language
- EN-US
- PRISM ID
- rmd26-nc-7-g-1