If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.

Main content

- No videos or articles available in this lesson

- Understand areaGet 3 of 4 questions to level up!

- Find area by counting unit squaresGet 5 of 7 questions to level up!
- Compare area with unit squaresGet 5 of 7 questions to level up!
- Create rectangles with a given areaGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 320 Mastery points

- Area of rectangles with partial arraysGet 5 of 7 questions to level up!
- Transition from unit squares to area formulaGet 5 of 7 questions to level up!

- Area of rectanglesGet 5 of 7 questions to level up!
- Find a missing side length when given area Get 5 of 7 questions to level up!
- Compare areas by multiplyingGet 3 of 4 questions to level up!

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

- Area and the distributive propertyGet 3 of 4 questions to level up!

- Understand decomposing figures to find areaGet 3 of 4 questions to level up!
- Decompose figures to find areaGet 3 of 4 questions to level up!

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

- Find perimeter by counting unitsGet 3 of 4 questions to level up!
- Find perimeter when given side lengthsGet 5 of 7 questions to level up!

- No videos or articles available in this lesson

- Find a missing side length when given perimeterGet 3 of 4 questions to level up!
- Find perimeter when a side length is missingGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 320 Mastery points

- Perimeter word problemsGet 3 of 4 questions to level up!

- Area and perimeter situationsGet 3 of 4 questions to level up!
- Compare area and perimeterGet 3 of 4 questions to level up!
- Area and perimeter word problemsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 320 Mastery points

- Tell time on the number lineGet 5 of 7 questions to level up!
- Time word problems with number lineGet 5 of 7 questions to level up!

- Time differences (within 60 minutes)Get 3 of 4 questions to level up!
- Telling time word problems (within the hour)Get 5 of 7 questions to level up!

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

- Estimate mass (grams and kilograms)Get 3 of 4 questions to level up!
- Word problems with massGet 5 of 7 questions to level up!

- Estimate volume (milliliters and liters) Get 3 of 4 questions to level up!
- Word problems with volumeGet 5 of 7 questions to level up!

Level up on the above skills and collect up to 320 Mastery points

- Create picture graphs (picture more than 1)Get 5 of 7 questions to level up!
- Read picture graphsGet 5 of 7 questions to level up!
- Read picture graphs (multi-step problems)Get 3 of 4 questions to level up!

- Create bar graphs Get 5 of 7 questions to level up!
- Read bar graphsGet 5 of 7 questions to level up!
- Read bar graphs (2-step problems)Get 3 of 4 questions to level up!

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

- Measure lengths to nearest 1/4 unitGet 3 of 4 questions to level up!
- Graph data on line plotsGet 3 of 4 questions to level up!
- Read line plots (data with fractions)Get 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 3800 Mastery points!