The main skills and knowledge covered during this unit are place value understanding up to millions, writing numbers in different forms, rounding, and adding and subtracting large numbers. Check out our skills guide here!

In this unit, students also need to be able to use rounding and estimation or (some other operation to check) to determine if their answer is reasonable. Also, students are expected to be able to model and explain their work.

LEFT: Penguin photo by Cassidy Mills on Unsplash

This unit picks up where kids left off in 3rd grade and applies their knowledge of multiplication to multi-digit multiplication. Students will learn several methods to multiply a one-digit number by a 2, 3, or 4 digit number. Further, students will learn how to multiply a 2-digit number by another 2-digit number, and develop rounding and estimation skills to determine if their answer is accurate. Check out our skills guide here!

In this unit, students also need to be able to use rounding and estimation or (some other operation to check) to determine if their answer is reasonable. Also, students are expected to be able to model and explain their work.

RIGHT: Stairs photo by Gayatri Malhotra on Unsplash

In this unit, students will learn how multiplication and division are related and how we can use that knowledge to solve division problems using multiplication and place value understandings. Students will learn how to divide 2, 3, and 4-digit numbers by a one-digit number using several methods. Check out our skills guide here!

In this unit, students also need to be able to use rounding and estimation or (some other operation to check) to determine if their answer is reasonable. Also, students are expected to be able to model and explain their work.

LEFT: Building photo by Ben Dumond on Unsplash

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Coming soon!

Coming soon!

Coming soon!

Coming soon!