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## 7th grade (Eureka Math/EngageNY)

### Unit 1: Lesson 4

Topic D: Ratios of scale drawings- Exploring scale copies
- Explore scale copies
- Corresponding points and sides of scaled shapes
- Corresponding sides and points
- Identifying scale copies
- Identify scale copies
- Identifying scale factors
- Identify scale factor in scale drawings
- Identifying values in scale copies
- Scale drawing: centimeters to kilometers
- Making a scale drawing
- Construct scale drawings
- Interpreting a scale drawing
- Solving a scale drawing word problem
- Scale drawing word problems

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# Scale drawing word problems

CCSS.Math:

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?

- why am i struggling so bad with basic math lol(41 votes)
- I wanna know the same thing lol , I just got mad for no reason this is basic stuff lol(15 votes)

- The first two questions are kinda hard to understand. Can someone simplify them for me?(12 votes)
- for number two its 1 inch for 300 feet its easy for the second part after that(2 votes)

- f whoever made math like wth(13 votes)
- I don't understand the 2nd question. Can someone explain it to me?(7 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.(4 votes)

- who created or made up math?(5 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(4 votes)

- um i'm still really confused on how to do this(6 votes)
- umm im really bad at this how do i get better?(6 votes)
- this is the most confusing thing ever(5 votes)
- Why doesn't my 7th-grade math teacher look at the honest 1-star reviews on Khan?(4 votes)
- I need help asap but these videos look so easy!(3 votes)