HMH Module 1 Review

Choose the correct term to complete the sentence. The ______ of 512,789 is 500,000+10,000+2,000+700+80+9

• standard form

• expanded form

• word form

When you_____a number, you exchange amounts of equal value to rename the number.

• regroup

• place value

• estimate

_____ describes the value of a digit in a number based on the location of the digit.

• regroup

• place value

• period

Select all the ways to regroup and rename 4,200

• 42 hundreds

• 42 thousands

• 4,200 ones

• 420 tens

• 420 ones

The value of the digit 2 in 321,705 is ____times greater than the value of the 2 in the digit 32,571

• 10

• 100

• 1,000

• 10,000

What is 200,000+80,000+500+70+1 written in standard form?

• 285,710

• 208,571

• 280,571

• 200,857

Which numbers round to 620,000 when rounded to the nearest ten thousand? Select all that apply.

• 619,000

• 605,000

• 621,000

• 625,000

• 614,000

Which comparison is true? Select all that apply.

• 37,940>37,939

• 473,248=473,248

• 16,105=16,103

• 801,269>801,296

• 37,340<37,890

Which shows numbers ordered correctly from least to greatest?

• 817,902; 871,029; 871,092

• 32,245; 32,452; 32,425

• 216,135; 261,532; 216,153