Main content

Module 1: Place value, rounding, and algorithms for addition and subtraction

Learn
Place value blocks Place value tablesComparing with multiplicationComparing with multiplication and addition: giraffeFinding place valueCreating the largest numberMultiplying whole numbers by 10 Dividing whole numbers by 10 Understanding place value Place value when multiplying and dividing by 10 Writing numbers in words and standard formWriting a number in expanded formWhole numbers in expanded form reviewWhole numbers in written form reviewRegrouping numbers into various place valuesRegrouping whole number place valuesAdding whole numbers by their place values
Practice
Place value blocksGet 5 of 7 questions to level up!
Place value tablesGet 3 of 4 questions to level up!
Compare with multiplicationGet 5 of 7 questions to level up!
Identify value of a digitGet 5 of 7 questions to level up!
Creating largest or smallest numberGet 5 of 7 questions to level up!
Multiply whole numbers by 10Get 3 of 4 questions to level up!
Divide whole numbers by 10Get 3 of 4 questions to level up!
Multiply and divide by 10 Get 3 of 4 questions to level up!
Write whole numbers in expanded formGet 5 of 7 questions to level up!
Write numbers in written formGet 3 of 4 questions to level up!
Regroup whole numbersGet 3 of 4 questions to level up!
Learn
Comparing multi-digit numbersComparing whole number place valuesComparing multi-digit whole numbers word problems
Practice
Compare multi-digit numbersGet 5 of 7 questions to level up!
Compare multi-digit numbers word problemsGet 3 of 4 questions to level up!
Compare numbers: place value challengeGet 3 of 4 questions to level up!
Learn
Rounding whole numbers to nearest hundredRounding whole numbers to nearest thousandRounding whole numbers word problemsRounding whole numbers: missing digit
Practice
Round whole numbersGet 5 of 7 questions to level up!
Round whole numbers word problemsGet 3 of 4 questions to level up!
Round whole numbers challengeGet 3 of 4 questions to level up!
Learn
Relate place value to standard algorithm for multi-digit additionAdding multi-digit numbers: 48,029+233,930
Practice
Multi-digit additionGet 3 of 4 questions to level up!
Learn
Multi-digit subtraction with regrouping twiceRelate place value to standard algorithm for multi-digit subtractionMulti-digit subtraction: 389,002-76,151
Practice
Multi-digit subtractionGet 3 of 4 questions to level up!
Learn
Module 1, Topic F: No content yet

About this unit

"In this module, students extend their work with whole numbers. They begin with large numbers using familiar units (hundreds and thousands) and develop their understanding of millions by building knowledge of the pattern of times ten in the base ten system on the place value chart (4.NBT.1). They recognize that each sequence of three digits is read as hundreds, tens, and ones followed by the naming of the corresponding base thousand unit (thousand, million, billion)." Eureka Math/EngageNY (c) 2015 GreatMinds.org