4th Grade Modules 1-4 Review

10 x 3 thousands

• 3,000

• 30,000

• 30

• 300,000

What is this number in expanded form: 98,523

• 98,000 + 523

• 98,000 + 500 + 23

• 90,000 + 8,000 + 500 + 23

• 90,000 + 8,000 + 500 + 20 + 3

What is twenty thousand, four hundred eighty-two in standard form?

Compare: 409,004 _______ 408,004

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• =

Compare: 9 hundred thousands 8 thousands 9 hundreds 3 tens _________ 908,930

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Arrange these numbers in order from greatest to least:

426,000 406,200 640,020 46,600

• 426,000; 406,200; 640,020; 46,600

• 46,600; 406,200; 426,000; 640,020

• 640,020; 426,000; 406,200; 46,600

• 640,020; 46,600; 426,000; 406,200

Round 16,401 to the nearest thousand.

Round 6,791 to the nearest thousand.

Round 406,823 to the nearest ten thousand.

Round 449,019 to the nearest hundred thousand.