Mid-Module 1 Review

Standard Form

100

What is the standard form for this number: 5,000 + 300 + 12 tens + 4 ones

5,424

200

What is the standard form for this number: 80,000 + 5,000 + 300 + 20 + 20

85,340

300

What is the standard form for this number: 900,000 + 5,000 + 700 + 80 + 20

905,800

Ten Times

100

Last night 2,348 people attended a comedy show. The concert had 10 times as many people attend. How many people went to the concert?

23,480 people went to the concert.

200

John picked fifty thousand, eighty apples last year. This year he had a smaller farm and picked ten times less apple than he did last year. How many apples did he pick this year?

He picked 5,008 apples last year.

300

Mrs. Nguyen-Vo's class collected 20,385 bottles to recycle in a year! The recycling center was able to collect 1,000 times that amount. How many bottles did the recycling center collect?

The recycling center collected 20,385,000 bottles last year.

Expanded Form

100

What is the expanded form for this number: 6,395

6,000 + 300 + 90 + 5

200

What is the expanded form for this number: 46,834

40,000 + 6,000 + 800 + 30 + 4

300

What is the expanded form for this number: 941,984

900,000 + 40,000 + 1,000 + 900 + 80+ 4

ROUNDING!! (NEW)

100

Round to the nearest thousand 235,641

236,000

200

Round to the nearest ten thousand: 1,346,402

1,350,000

300

Round to the nearest hundred thousand: 41,134,354

41,100,000

Comparing

100

35,930    _____ 35,394

>

200

Tristan played Fortnite for fifty-one thousand, four hundred sixty-two minutes in the past year. Ethan played Fortnite for 50,000 + 1,000 + 600 + 40 +3. Who played Fortnite the longest?

Ethan played Fortnite the longest.

300

Put the numbers below in order from LEAST to GREATEST:

49,938

29,939

50,039

49,984

29,939

49,938

49,984

50,039