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# Unit: Geometry 218-221

#### 0

### Learn

### Practice

- Area of parallelogramsGet 3 of 4 questions to level up!
- Find missing length when given area of a parallelogramGet 3 of 4 questions to level up!

### Learn

### Practice

- Find base and height on a triangleGet 3 of 4 questions to level up!
- Area of right trianglesGet 3 of 4 questions to level up!
- Area of trianglesGet 5 of 7 questions to level up!
- Find missing length when given area of a triangleGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 480 Mastery points

### Practice

- Area of composite shapesGet 3 of 4 questions to level up!
- Area challengeGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 160 Mastery points

### Learn

### Practice

- Identify parts of 3D shapesGet 5 of 7 questions to level up!
- Identify geometric solids (3D shapes)Get 5 of 7 questions to level up!

### Learn

### Practice

- Volume with cubes with fraction lengthsGet 3 of 4 questions to level up!
- Volume by multiplying area of base times heightGet 3 of 4 questions to level up!
- Volume with fractionsGet 3 of 4 questions to level up!
- Volume word problems: fractions & decimalsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 480 Mastery points

### Learn

### Practice

- Nets of polyhedraGet 3 of 4 questions to level up!
- Surface area using netsGet 3 of 4 questions to level up!
- Expressions to find surface areaGet 3 of 4 questions to level up!
- Surface areaGet 3 of 4 questions to level up!
- Surface area word problemsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

### Learn

### Practice

- Drawing polygons with coordinatesGet 3 of 4 questions to level up!
- Area and perimeter on the coordinate planeGet 3 of 4 questions to level up!
- Quadrilateral problems on the coordinate planeGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 240 Mastery points

Level up on all the skills in this unit and collect up to 2200 Mastery points!