4.NBT.A.2
Read, write and identify multi-digit whole numbers up to one million using number names, base ten numerals and expanded form.
Khan Academy ResourcesWhole numbers in expanded form reviewWhole numbers in written form reviewIdentify value of a digitWrite whole numbers in expanded formPlace value tablesWrite numbers in written formPlace value blocksCompare multi-digit numbers written in different formsWrite whole numbers in different formsMultiply 3- and 4-digits by 1-digit with area modelsRegroup whole numbersFinding place valueWriting a number in expanded formPlace value tablesCreating the largest numberComparing multi-digit numbersComparing whole number place valuesPlace value blocks Adding whole numbers by their place values Writing numbers in words and standard formRegrouping numbers into various place valuesRegrouping whole number place values
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