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## 7th grade (Illustrative Mathematics)

### Course: 7th grade (Illustrative Mathematics) > Unit 1

Lesson 8: Lesson 11: Scales without units# Scale drawing word problems

Use scale drawings to solve problems in real-world contexts.

## Practice problem 1: Two figures

## Practice problem 2: Map

## Practice problem 3: Scale model

## Practice problem 4: Moon challenge

## Want to join the conversation?

- who introduced scale drawing(49 votes)
- A really smart demon(74 votes)

- why am i struggling so bad with basic math lol(60 votes)
- I wanna know the same thing lol , I just got mad for no reason this is basic stuff lol(24 votes)

- f whoever made math like wth(27 votes)
- The first two questions are kinda hard to understand. Can someone simplify them for me?(15 votes)
- for number two its 1 inch for 300 feet its easy for the second part after that(6 votes)

- This was so confusing I did not get it at all(19 votes)
- I am so confused...It was so easy in the lessons!(17 votes)
- who created or made up math?(12 votes)
- Beginning in the 6th century BC with the Pythagoreans, the Ancient Greeks began a systematic study of mathematics as a subject in its own right with Greek mathematics.[21] Around 300 BC, Euclid introduced the axiomatic method still used in mathematics today, consisting of definition, axiom, theorem, and proof.

For more info. check out this website!

https://en.wikipedia.org/wiki/Mathematics#:~:text(7 votes)

- this is the most confusing thing ever(12 votes)
- um i'm still really confused on how to do this(11 votes)
- I don't understand the 2nd question. Can someone explain it to me?(8 votes)
- the scale is1:180. The model of it is 3 feet high and 4 feet wide, so you do 180 x 3 and 180 x 4. After doing that you multiply both of them together.(6 votes)